240990092 has 12 divisors (see below), whose sum is σ = 481980240. Its totient is φ = 103281456.

The previous prime is 240990059. The next prime is 240990109. The reversal of 240990092 is 290099042.

240990092 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, 4303367 + ... + 4303422.

It is an arithmetic number, because the mean of its divisors is an integer number (40165020).

Almost surely, 2^240990092 is an apocalyptic number.

It is an amenable number.

240990092 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.

240990092 is a wasteful number, since it uses less digits than its factorization.

240990092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8606800 (or 8606798 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 240990092 is about 15523.8555777874. The cubic root of 240990092 is about 622.2998970822.

The spelling of 240990092 in words is "two hundred forty million, nine hundred ninety thousand, ninety-two".