140132392 has 16 divisors (see below), whose sum is σ = 263851200. Its totient is φ = 69772080.

The previous prime is 140132359. The next prime is 140132401. The reversal of 140132392 is 293231041.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34734 + ... + 38557.

It is an arithmetic number, because the mean of its divisors is an integer number (16490700).

Almost surely, 2^140132392 is an apocalyptic number.

It is an amenable number.

140132392 is a deficient number, since it is larger than the sum of its proper divisors (123718808).

140132392 is a wasteful number, since it uses less digits than its factorization.

140132392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73536 (or 73532 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 140132392 is about 11837.7528272895. The cubic root of 140132392 is about 519.4130359226.

The spelling of 140132392 in words is "one hundred forty million, one hundred thirty-two thousand, three hundred ninety-two".