3041021400 has 96 divisors (see below), whose sum is σ = 9442699200. Its totient is φ = 809603200.

The previous prime is 3041021381. The next prime is 3041021407. The reversal of 3041021400 is 41201403.

It is a super-2 number, since 2×3041021400² = 18495622310515920000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 3041021400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3041021407) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 391555 + ... + 399245.

It is an arithmetic number, because the mean of its divisors is an integer number (98361450).

Almost surely, 2^3041021400 is an apocalyptic number.

3041021400 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3041021400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4721349600).

3041021400 is an abundant number, since it is smaller than the sum of its proper divisors (6401677800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3041021400 is a wasteful number, since it uses less digits than its factorization.

3041021400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8369 (or 8360 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 3041021400 is about 55145.4567484938. The cubic root of 3041021400 is about 1448.7935108722.

Adding to 3041021400 its reverse (41201403), we get a palindrome (3082222803).

The spelling of 3041021400 in words is "three billion, forty-one million, twenty-one thousand, four hundred".