240010172 has 6 divisors (see below), whose sum is σ = 420017808. Its totient is φ = 120005084.

The previous prime is 240010117. The next prime is 240010189. The reversal of 240010172 is 271010042.

It is a self number, because there is not a number n which added to its sum of digits gives 240010172.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30001268 + ... + 30001275.

It is an arithmetic number, because the mean of its divisors is an integer number (70002968).

Almost surely, 2^240010172 is an apocalyptic number.

It is an amenable number.

240010172 is a deficient number, since it is larger than the sum of its proper divisors (180007636).

240010172 is a wasteful number, since it uses less digits than its factorization.

240010172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60002547 (or 60002545 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 240010172 is about 15492.2616812394. The cubic root of 240010172 is about 621.4552807248.

The spelling of 240010172 in words is "two hundred forty million, ten thousand, one hundred seventy-two".