3444030 has 48 divisors (see below), whose sum is σ = 9485424. Its totient is φ = 864000.

The previous prime is 3444029. The next prime is 3444031. The reversal of 3444030 is 304443.

It is an interprime number because it is at equal distance from previous prime (3444029) and next prime (3444031).

It is a super-2 number, since 2×3444030² = 23722685281800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 3443994 and 3444012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3444031) 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, 405 + ... + 2655.

It is an arithmetic number, because the mean of its divisors is an integer number (197613).

Almost surely, 2^3444030 is an apocalyptic number.

3444030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3444030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4742712).

3444030 is an abundant number, since it is smaller than the sum of its proper divisors (6041394).

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

3444030 is a wasteful number, since it uses less digits than its factorization.

3444030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2281 (or 2278 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 3444030 is about 1855.8097962884. The cubic root of 3444030 is about 151.0157725144.

Adding to 3444030 its reverse (304443), we get a palindrome (3748473).

The spelling of 3444030 in words is "three million, four hundred forty-four thousand, thirty".