140744796 has 24 divisors (see below), whose sum is σ = 328873104. Its totient is φ = 46848000.

The previous prime is 140744789. The next prime is 140744809. The reversal of 140744796 is 697447041.

It is a congruent number.

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, 796 + ... + 16796.

It is an arithmetic number, because the mean of its divisors is an integer number (13703046).

Almost surely, 2^140744796 is an apocalyptic number.

It is an amenable number.

140744796 is an abundant number, since it is smaller than the sum of its proper divisors (188128308).

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

140744796 is a wasteful number, since it uses less digits than its factorization.

140744796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16741 (or 16739 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 42.

The square root of 140744796 is about 11863.5911932264. The cubic root of 140744796 is about 520.1685794644.

The spelling of 140744796 in words is "one hundred forty million, seven hundred forty-four thousand, seven hundred ninety-six".