140774332 has 6 divisors (see below), whose sum is σ = 246355088. Its totient is φ = 70387164.

The previous prime is 140774299. The next prime is 140774351. The reversal of 140774332 is 233477041.

It is a junction number, because it is equal to n+sod(n) for n = 140774294 and 140774303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17596788 + ... + 17596795.

Almost surely, 2^140774332 is an apocalyptic number.

It is an amenable number.

140774332 is a deficient number, since it is larger than the sum of its proper divisors (105580756).

140774332 is a wasteful number, since it uses less digits than its factorization.

140774332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35193587 (or 35193585 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 31.

The square root of 140774332 is about 11864.8359449257. The cubic root of 140774332 is about 520.2049635795.

The spelling of 140774332 in words is "one hundred forty million, seven hundred seventy-four thousand, three hundred thirty-two".