240174420 has 24 divisors (see below), whose sum is σ = 672488544. Its totient is φ = 64046496.

The previous prime is 240174379. The next prime is 240174439. The reversal of 240174420 is 24471042.

240174420 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 2001394 + ... + 2001513.

It is an arithmetic number, because the mean of its divisors is an integer number (28020356).

Almost surely, 2^240174420 is an apocalyptic number.

240174420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

240174420 is an abundant number, since it is smaller than the sum of its proper divisors (432314124).

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

240174420 is a wasteful number, since it uses less digits than its factorization.

240174420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4002919 (or 4002917 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 24.

The square root of 240174420 is about 15497.5617437067. The cubic root of 240174420 is about 621.5970101508.

The spelling of 240174420 in words is "two hundred forty million, one hundred seventy-four thousand, four hundred twenty".