140790382 has 8 divisors (see below), whose sum is σ = 211259952. Its totient is φ = 70370400.

The previous prime is 140790371. The next prime is 140790401. The reversal of 140790382 is 283097041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 4219 + ... + 17302.

It is an arithmetic number, because the mean of its divisors is an integer number (26407494).

Almost surely, 2^140790382 is an apocalyptic number.

140790382 is a deficient number, since it is larger than the sum of its proper divisors (70469570).

140790382 is a wasteful number, since it uses less digits than its factorization.

140790382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24794.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 140790382 is about 11865.5122940394. The cubic root of 140790382 is about 520.2247327430.

The spelling of 140790382 in words is "one hundred forty million, seven hundred ninety thousand, three hundred eighty-two".