3407456 has 24 divisors (see below), whose sum is σ = 7225344. Its totient is φ = 1572480.

The previous prime is 3407447. The next prime is 3407483. The reversal of 3407456 is 6547043.

It is a super-2 number, since 2×3407456² = 23221512783872, which contains 22 as substring.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3680 + ... + 4511.

It is an arithmetic number, because the mean of its divisors is an integer number (301056).

Almost surely, 2^3407456 is an apocalyptic number.

It is an amenable number.

3407456 is an abundant number, since it is smaller than the sum of its proper divisors (3817888).

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

3407456 is a wasteful number, since it uses less digits than its factorization.

3407456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8214 (or 8206 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 3407456 is about 1845.9295761215. The cubic root of 3407456 is about 150.4792964975.

The spelling of 3407456 in words is "three million, four hundred seven thousand, four hundred fifty-six".