407104039 has 2 divisors, whose sum is σ = 407104040. Its totient is φ = 407104038.

The previous prime is 407104031. The next prime is 407104069. The reversal of 407104039 is 930401704.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 407104039 - 2³ = 407104031 is a prime.

It is a super-2 number, since 2×407104039² = 331467397140227042, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 407103998 and 407104016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (407104031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 203552019 + 203552020.

It is an arithmetic number, because the mean of its divisors is an integer number (203552020).

Almost surely, 2^407104039 is an apocalyptic number.

407104039 is a deficient number, since it is larger than the sum of its proper divisors (1).

407104039 is an equidigital number, since it uses as much as digits as its factorization.

407104039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 407104039 is about 20176.8193479547. The cubic root of 407104039 is about 741.1426460842.

The spelling of 407104039 in words is "four hundred seven million, one hundred four thousand, thirty-nine".