333252140 has 24 divisors (see below), whose sum is σ = 753663120. Its totient is φ = 123046848.

The previous prime is 333252113. The next prime is 333252167. The reversal of 333252140 is 41252333.

It is an interprime number because it is at equal distance from previous prime (333252113) and next prime (333252167).

It is a super-2 number, since 2×333252140² = 222113977629159200, which contains 22 as substring.

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, 640610 + ... + 641129.

It is an arithmetic number, because the mean of its divisors is an integer number (31402630).

Almost surely, 2^333252140 is an apocalyptic number.

It is an amenable number.

333252140 is an abundant number, since it is smaller than the sum of its proper divisors (420410980).

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

333252140 is a wasteful number, since it uses less digits than its factorization.

333252140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1281761 (or 1281759 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 333252140 is about 18255.1948770754. The cubic root of 333252140 is about 693.3049734661.

The spelling of 333252140 in words is "three hundred thirty-three million, two hundred fifty-two thousand, one hundred forty".