514934379 has 12 divisors (see below), whose sum is σ = 757828656. Its totient is φ = 336812112.

The previous prime is 514934341. The next prime is 514934393. The reversal of 514934379 is 973439415.

514934379 is a `hidden beast` number, since 51 + 493 + 43 + 79 = 666.

It is not a de Polignac number, because 514934379 - 2¹⁶ = 514868843 is a prime.

It is a super-2 number, since 2×514934379² = 530314829352231282, which contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (514934309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 539287 + ... + 540240.

It is an arithmetic number, because the mean of its divisors is an integer number (63152388).

Almost surely, 2^514934379 is an apocalyptic number.

514934379 is a deficient number, since it is larger than the sum of its proper divisors (242894277).

514934379 is a wasteful number, since it uses less digits than its factorization.

514934379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1079586 (or 1079583 counting only the distinct ones).

The product of its digits is 408240, while the sum is 45.

The square root of 514934379 is about 22692.1655863869. The cubic root of 514934379 is about 801.5254119452.

The spelling of 514934379 in words is "five hundred fourteen million, nine hundred thirty-four thousand, three hundred seventy-nine".