534365240 has 32 divisors (see below), whose sum is σ = 1214725680. Its totient is φ = 211540992.

The previous prime is 534365219. The next prime is 534365261. The reversal of 534365240 is 42563435.

It is an interprime number because it is at equal distance from previous prime (534365219) and next prime (534365261).

It is a junction number, because it is equal to n+sod(n) for n = 534365197 and 534365206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64982 + ... + 72741.

Almost surely, 2^534365240 is an apocalyptic number.

It is an amenable number.

534365240 is an abundant number, since it is smaller than the sum of its proper divisors (680360440).

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

534365240 is a wasteful number, since it uses less digits than its factorization.

534365240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137831 (or 137827 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 32.

The square root of 534365240 is about 23116.3414060270. The cubic root of 534365240 is about 811.4829511855.

The spelling of 534365240 in words is "five hundred thirty-four million, three hundred sixty-five thousand, two hundred forty".