140250714 has 16 divisors (see below), whose sum is σ = 297001728. Its totient is φ = 44000192.

The previous prime is 140250701. The next prime is 140250767. The reversal of 140250714 is 417052041.

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, 687402 + ... + 687605.

It is an arithmetic number, because the mean of its divisors is an integer number (18562608).

Almost surely, 2^140250714 is an apocalyptic number.

140250714 is an abundant number, since it is smaller than the sum of its proper divisors (156751014).

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

140250714 is a wasteful number, since it uses less digits than its factorization.

140250714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1375029.

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 140250714 is about 11842.7494273923. The cubic root of 140250714 is about 519.5591850961.

The spelling of 140250714 in words is "one hundred forty million, two hundred fifty thousand, seven hundred fourteen".