407934 has 24 divisors (see below), whose sum is σ = 895752. Its totient is φ = 134160.

The previous prime is 407923. The next prime is 407947. The reversal of 407934 is 439704.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 407898 and 407907.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2272 + ... + 2444.

It is an arithmetic number, because the mean of its divisors is an integer number (37323).

2⁴⁰⁷⁹³⁴ is an apocalyptic number.

407934 is an abundant number, since it is smaller than the sum of its proper divisors (487818).

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

407934 is a wasteful number, since it uses less digits than its factorization.

407934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312 (or 309 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 407934 is about 638.6971113133. The cubic root of 407934 is about 74.1645958827.

The spelling of 407934 in words is "four hundred seven thousand, nine hundred thirty-four".