140627746 has 24 divisors (see below), whose sum is σ = 247692816. Its totient is φ = 59701320.

The previous prime is 140627731. The next prime is 140627777. The reversal of 140627746 is 647726041.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3781 + ... + 17191.

It is an arithmetic number, because the mean of its divisors is an integer number (10320534).

Almost surely, 2^140627746 is an apocalyptic number.

140627746 is a deficient number, since it is larger than the sum of its proper divisors (107065070).

140627746 is a wasteful number, since it uses less digits than its factorization.

140627746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13534 (or 13527 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 37.

The square root of 140627746 is about 11858.6570065923. The cubic root of 140627746 is about 520.0243405766.

The spelling of 140627746 in words is "one hundred forty million, six hundred twenty-seven thousand, seven hundred forty-six".