240874830 has 64 divisors (see below), whose sum is σ = 734100480. Its totient is φ = 55056672.

The previous prime is 240874811. The next prime is 240874861. The reversal of 240874830 is 38478042.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61834 + ... + 65613.

It is an arithmetic number, because the mean of its divisors is an integer number (11470320).

Almost surely, 2^240874830 is an apocalyptic number.

240874830 is an abundant number, since it is smaller than the sum of its proper divisors (493225650).

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

240874830 is a wasteful number, since it uses less digits than its factorization.

240874830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127470 (or 127464 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 36.

The square root of 240874830 is about 15520.1427184160. The cubic root of 240874830 is about 622.2006689790.

The spelling of 240874830 in words is "two hundred forty million, eight hundred seventy-four thousand, eight hundred thirty".