147140632 has 24 divisors (see below), whose sum is σ = 285090300. Its totient is φ = 71193360.

The previous prime is 147140621. The next prime is 147140699. The reversal of 147140632 is 236041741.

It is a self number, because there is not a number n which added to its sum of digits gives 147140632.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1882 + ... + 17257.

Almost surely, 2^147140632 is an apocalyptic number.

It is an amenable number.

147140632 is a deficient number, since it is larger than the sum of its proper divisors (137949668).

147140632 is a wasteful number, since it uses less digits than its factorization.

147140632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19207 (or 19172 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 147140632 is about 12130.1538324953. The cubic root of 147140632 is about 527.9314553658.

The spelling of 147140632 in words is "one hundred forty-seven million, one hundred forty thousand, six hundred thirty-two".