3407423656 has 32 divisors (see below), whose sum is σ = 7863287040. Its totient is φ = 1347991488.

The previous prime is 3407423629. The next prime is 3407423659. The reversal of 3407423656 is 6563247043.

It is a super-2 number, since 2×3407423656² = 23221071942936812672, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3407423659) 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 7 ways as a sum of consecutive naturals, for example, 2339536 + ... + 2340991.

It is an arithmetic number, because the mean of its divisors is an integer number (245727720).

Almost surely, 2^3407423656 is an apocalyptic number.

It is an amenable number.

3407423656 is an abundant number, since it is smaller than the sum of its proper divisors (4455863384).

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

3407423656 is a wasteful number, since it uses less digits than its factorization.

3407423656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4680553 (or 4680549 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 40.

The square root of 3407423656 is about 58373.1415635650. The cubic root of 3407423656 is about 1504.7882037324.

The spelling of 3407423656 in words is "three billion, four hundred seven million, four hundred twenty-three thousand, six hundred fifty-six".