516349734 has 16 divisors (see below), whose sum is σ = 1033588080. Its totient is φ = 171968480.

The previous prime is 516349711. The next prime is 516349753. The reversal of 516349734 is 437943615.

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, 29349 + ... + 43520.

It is an arithmetic number, because the mean of its divisors is an integer number (64599255).

Almost surely, 2^516349734 is an apocalyptic number.

516349734 is an abundant number, since it is smaller than the sum of its proper divisors (517238346).

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

516349734 is a wasteful number, since it uses less digits than its factorization.

516349734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74055.

The product of its digits is 272160, while the sum is 42.

The square root of 516349734 is about 22723.3301696736. The cubic root of 516349734 is about 802.2591010316.

The spelling of 516349734 in words is "five hundred sixteen million, three hundred forty-nine thousand, seven hundred thirty-four".