240152020 has 24 divisors (see below), whose sum is σ = 530863200. Its totient is φ = 91004832.

The previous prime is 240151991. The next prime is 240152027. The reversal of 240152020 is 20251042.

240152020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 240151985 and 240152003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240152027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 315610 + ... + 316369.

It is an arithmetic number, because the mean of its divisors is an integer number (22119300).

Almost surely, 2^240152020 is an apocalyptic number.

240152020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

240152020 is an abundant number, since it is smaller than the sum of its proper divisors (290711180).

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

240152020 is a wasteful number, since it uses less digits than its factorization.

240152020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632007 (or 632005 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 240152020 is about 15496.8390325253. The cubic root of 240152020 is about 621.5776850204.

The spelling of 240152020 in words is "two hundred forty million, one hundred fifty-two thousand, twenty".