513363234 has 32 divisors (see below), whose sum is σ = 1076933376. Its totient is φ = 162950400.

The previous prime is 513363233. The next prime is 513363239. The reversal of 513363234 is 432363315.

It is not an unprimeable number, because it can be changed into a prime (513363233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14167 + ... + 35034.

It is an arithmetic number, because the mean of its divisors is an integer number (33654168).

Almost surely, 2^513363234 is an apocalyptic number.

513363234 is an abundant number, since it is smaller than the sum of its proper divisors (563570142).

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

513363234 is a wasteful number, since it uses less digits than its factorization.

513363234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49290.

The product of its digits is 19440, while the sum is 30.

The square root of 513363234 is about 22657.5204733439. The cubic root of 513363234 is about 800.7093884824.

The spelling of 513363234 in words is "five hundred thirteen million, three hundred sixty-three thousand, two hundred thirty-four".