240553412 has 24 divisors (see below), whose sum is σ = 479207232. Its totient is φ = 104588000.

The previous prime is 240553409. The next prime is 240553457. The reversal of 240553412 is 214355042.

It is a happy number.

240553412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117839 + ... + 119862.

It is an arithmetic number, because the mean of its divisors is an integer number (19966968).

Almost surely, 2^240553412 is an apocalyptic number.

240553412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

240553412 is a deficient number, since it is larger than the sum of its proper divisors (238653820).

240553412 is a wasteful number, since it uses less digits than its factorization.

240553412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237739 (or 237737 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 240553412 is about 15509.7843956646. The cubic root of 240553412 is about 621.9237955600.

The spelling of 240553412 in words is "two hundred forty million, five hundred fifty-three thousand, four hundred twelve".