240691152 has 60 divisors (see below), whose sum is σ = 673317024. Its totient is φ = 74056320.

The previous prime is 240691141. The next prime is 240691163. The reversal of 240691152 is 251196042.

240691152 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (240691141) and next prime (240691163).

It is a congruent number.

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, 6724 + ... + 22947.

Almost surely, 2^240691152 is an apocalyptic number.

It is an amenable number.

240691152 is an abundant number, since it is smaller than the sum of its proper divisors (432625872).

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

240691152 is a wasteful number, since it uses less digits than its factorization.

240691152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29708 (or 29689 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 240691152 is about 15514.2241829877. The cubic root of 240691152 is about 622.0424766710.

The spelling of 240691152 in words is "two hundred forty million, six hundred ninety-one thousand, one hundred fifty-two".