1041451400 has 192 divisors, whose sum is σ = 2754734400. Its totient is φ = 362880000.

The previous prime is 1041451363. The next prime is 1041451403. The reversal of 1041451400 is 41541401.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (1041451403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9554546 + ... + 9554654.

It is an arithmetic number, because the mean of its divisors is an integer number (14347575).

Almost surely, 2^1041451400 is an apocalyptic number.

1041451400 is a gapful number since it is divisible by the number (10) 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 1041451400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1377367200).

1041451400 is an abundant number, since it is smaller than the sum of its proper divisors (1713283000).

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

1041451400 is a wasteful number, since it uses less digits than its factorization.

1041451400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280 (or 271 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 1041451400 is about 32271.5261492232. The cubic root of 1041451400 is about 1013.6304986995.

Adding to 1041451400 its reverse (41541401), we get a palindrome (1082992801).

Subtracting from 1041451400 its reverse (41541401), we obtain a palindrome (999909999).

The spelling of 1041451400 in words is "one billion, forty-one million, four hundred fifty-one thousand, four hundred".