434681514 has 36 divisors (see below), whose sum is σ = 960026886. Its totient is φ = 142143456.

The previous prime is 434681509. The next prime is 434681537. The reversal of 434681514 is 415186434.

434681514 is a `hidden beast` number, since 43 + 468 + 151 + 4 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 433347489 + 1334025 = 20817^2 + 1155^2 .

It is a super-2 number, since 2×434681514² = 377896037226664392, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 46264 + ... + 54860.

Almost surely, 2^434681514 is an apocalyptic number.

434681514 is an abundant number, since it is smaller than the sum of its proper divisors (525345372).

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

434681514 is a wasteful number, since it uses less digits than its factorization.

434681514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8711 (or 8655 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 434681514 is about 20849.0170991344. The cubic root of 434681514 is about 757.5135232693.

The spelling of 434681514 in words is "four hundred thirty-four million, six hundred eighty-one thousand, five hundred fourteen".