3404681307 has 24 divisors (see below), whose sum is σ = 5481225360. Its totient is φ = 2023833600.

The previous prime is 3404681263. The next prime is 3404681323. The reversal of 3404681307 is 7031864043.

3404681307 is a `hidden beast` number, since 340 + 4 + 6 + 8 + 1 + 307 = 666.

It is not a de Polignac number, because 3404681307 - 2¹⁰ = 3404680283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3404688307) 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, 582694 + ... + 588507.

It is an arithmetic number, because the mean of its divisors is an integer number (228384390).

Almost surely, 2^3404681307 is an apocalyptic number.

3404681307 is a deficient number, since it is larger than the sum of its proper divisors (2076544053).

3404681307 is a wasteful number, since it uses less digits than its factorization.

3404681307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1171243 (or 1171240 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 3404681307 is about 58349.6470169272. The cubic root of 3404681307 is about 1504.3844028549.

The spelling of 3404681307 in words is "three billion, four hundred four million, six hundred eighty-one thousand, three hundred seven".