147240932 has 12 divisors (see below), whose sum is σ = 257859840. Its totient is φ = 73566696.

The previous prime is 147240923. The next prime is 147240941. The reversal of 147240932 is 239042741.

It is an interprime number because it is at equal distance from previous prime (147240923) and next prime (147240941).

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, 6932 + ... + 18507.

It is an arithmetic number, because the mean of its divisors is an integer number (21488320).

Almost surely, 2^147240932 is an apocalyptic number.

It is an amenable number.

147240932 is a deficient number, since it is larger than the sum of its proper divisors (110618908).

147240932 is a wasteful number, since it uses less digits than its factorization.

147240932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26890 (or 26888 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 147240932 is about 12134.2874533283. The cubic root of 147240932 is about 528.0513848445.

The spelling of 147240932 in words is "one hundred forty-seven million, two hundred forty thousand, nine hundred thirty-two".