427937704 has 16 divisors (see below), whose sum is σ = 802689300. Its totient is φ = 213887232.

The previous prime is 427937647. The next prime is 427937711. The reversal of 427937704 is 407739724.

It can be written as a sum of positive squares in 2 ways, for example, as 349615204 + 78322500 = 18698^2 + 8850^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16054 + ... + 33370.

Almost surely, 2^427937704 is an apocalyptic number.

It is an amenable number.

427937704 is a deficient number, since it is larger than the sum of its proper divisors (374751596).

427937704 is a wasteful number, since it uses less digits than its factorization.

427937704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20412 (or 20408 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 43.

The square root of 427937704 is about 20686.6552153798. The cubic root of 427937704 is about 753.5756394609.

The spelling of 427937704 in words is "four hundred twenty-seven million, nine hundred thirty-seven thousand, seven hundred four".