513802234 has 8 divisors (see below), whose sum is σ = 840767328. Its totient is φ = 233546460.

The previous prime is 513802229. The next prime is 513802253. The reversal of 513802234 is 432208315.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 11677302 + ... + 11677345.

It is an arithmetic number, because the mean of its divisors is an integer number (105095916).

Almost surely, 2^513802234 is an apocalyptic number.

513802234 is a deficient number, since it is larger than the sum of its proper divisors (326965094).

513802234 is a wasteful number, since it uses less digits than its factorization.

513802234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23354660.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 513802234 is about 22667.2061357372. The cubic root of 513802234 is about 800.9375643288.

The spelling of 513802234 in words is "five hundred thirteen million, eight hundred two thousand, two hundred thirty-four".