516434294 has 8 divisors (see below), whose sum is σ = 775137720. Its totient is φ = 258055056.

The previous prime is 516434293. The next prime is 516434309. The reversal of 516434294 is 492434615.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516434293) 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, 77024 + ... + 83459.

It is an arithmetic number, because the mean of its divisors is an integer number (96892215).

Almost surely, 2^516434294 is an apocalyptic number.

516434294 is a deficient number, since it is larger than the sum of its proper divisors (258703426).

516434294 is a wasteful number, since it uses less digits than its factorization.

516434294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162094.

The product of its digits is 103680, while the sum is 38.

The square root of 516434294 is about 22725.1907362733. The cubic root of 516434294 is about 802.3028926211.

The spelling of 516434294 in words is "five hundred sixteen million, four hundred thirty-four thousand, two hundred ninety-four".