42502714 has 16 divisors (see below), whose sum is σ = 66718728. Its totient is φ = 20284992.

The previous prime is 42502693. The next prime is 42502721. The reversal of 42502714 is 41720524.

It can be written as a sum of positive squares in 4 ways, for example, as 40768225 + 1734489 = 6385^2 + 1317^2 .

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, 1497 + ... + 9340.

Almost surely, 2^42502714 is an apocalyptic number.

42502714 is a deficient number, since it is larger than the sum of its proper divisors (24216014).

42502714 is a wasteful number, since it uses less digits than its factorization.

42502714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10929.

The product of its (nonzero) digits is 2240, while the sum is 25.

The square root of 42502714 is about 6519.4105561776. The cubic root of 42502714 is about 348.9840305991.

The spelling of 42502714 in words is "forty-two million, five hundred two thousand, seven hundred fourteen".