424120792 has 16 divisors (see below), whose sum is σ = 808705800. Its totient is φ = 208465920.

The previous prime is 424120783. The next prime is 424120799. The reversal of 424120792 is 297021424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424120799) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 448809 + ... + 449752.

Almost surely, 2^424120792 is an apocalyptic number.

It is an amenable number.

424120792 is a deficient number, since it is larger than the sum of its proper divisors (384585008).

424120792 is a wasteful number, since it uses less digits than its factorization.

424120792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 898626 (or 898622 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 424120792 is about 20594.1931621513. The cubic root of 424120792 is about 751.3284851506.

The spelling of 424120792 in words is "four hundred twenty-four million, one hundred twenty thousand, seven hundred ninety-two".