240332072 has 8 divisors (see below), whose sum is σ = 450622650. Its totient is φ = 120166032.

The previous prime is 240332069. The next prime is 240332123. The reversal of 240332072 is 270233042.

It can be written as a sum of positive squares in only one way, i.e., 189723076 + 50608996 = 13774^2 + 7114^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15020747 + ... + 15020762.

Almost surely, 2^240332072 is an apocalyptic number.

It is an amenable number.

240332072 is a deficient number, since it is larger than the sum of its proper divisors (210290578).

240332072 is a wasteful number, since it uses less digits than its factorization.

240332072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30041515 (or 30041511 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 23.

The square root of 240332072 is about 15502.6472578073. The cubic root of 240332072 is about 621.7329871322.

The spelling of 240332072 in words is "two hundred forty million, three hundred thirty-two thousand, seventy-two".