240772 has 12 divisors (see below), whose sum is σ = 481600. Its totient is φ = 103176.

The previous prime is 240769. The next prime is 240797. The reversal of 240772 is 277042.

240772 is an admirable number.

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, 4272 + ... + 4327.

2²⁴⁰⁷⁷² is an apocalyptic number.

It is an amenable number.

240772 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

240772 is a wasteful number, since it uses less digits than its factorization.

240772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8610 (or 8608 counting only the distinct ones).

The product of its (nonzero) digits is 784, while the sum is 22.

The square root of 240772 is about 490.6852351559. The cubic root of 240772 is about 62.2112116761.

The spelling of 240772 in words is "two hundred forty thousand, seven hundred seventy-two", and thus it is an iban number.