140932914 has 16 divisors (see below), whose sum is σ = 294121152. Its totient is φ = 44935088.

The previous prime is 140932903. The next prime is 140932933. The reversal of 140932914 is 419239041.

140932914 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 510489 + ... + 510764.

It is an arithmetic number, because the mean of its divisors is an integer number (18382572).

Almost surely, 2^140932914 is an apocalyptic number.

140932914 is an abundant number, since it is smaller than the sum of its proper divisors (153188238).

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

140932914 is a wasteful number, since it uses less digits than its factorization.

140932914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1021281.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 140932914 is about 11871.5169207646. The cubic root of 140932914 is about 520.4002268894.

The spelling of 140932914 in words is "one hundred forty million, nine hundred thirty-two thousand, nine hundred fourteen".