140474716 has 6 divisors (see below), whose sum is σ = 245830760. Its totient is φ = 70237356.

The previous prime is 140474701. The next prime is 140474729. The reversal of 140474716 is 617474041.

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, 17559336 + ... + 17559343.

Almost surely, 2^140474716 is an apocalyptic number.

It is an amenable number.

140474716 is a deficient number, since it is larger than the sum of its proper divisors (105356044).

140474716 is a wasteful number, since it uses less digits than its factorization.

140474716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35118683 (or 35118681 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 34.

The square root of 140474716 is about 11852.2030019739. The cubic root of 140474716 is about 519.8356433234.

The spelling of 140474716 in words is "one hundred forty million, four hundred seventy-four thousand, seven hundred sixteen".