270742932 has 48 divisors (see below), whose sum is σ = 738875200. Its totient is φ = 85497120.

The previous prime is 270742931. The next prime is 270742943. The reversal of 270742932 is 239247072.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (270742931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63919 + ... + 68022.

Almost surely, 2^270742932 is an apocalyptic number.

It is an amenable number.

270742932 is an abundant number, since it is smaller than the sum of its proper divisors (468132268).

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

270742932 is a wasteful number, since it uses less digits than its factorization.

270742932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131973 (or 131965 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The square root of 270742932 is about 16454.2678962025. The cubic root of 270742932 is about 646.9226783593.

The spelling of 270742932 in words is "two hundred seventy million, seven hundred forty-two thousand, nine hundred thirty-two".