237442020 has 48 divisors (see below), whose sum is σ = 686289408. Its totient is φ = 61274880.

The previous prime is 237441931. The next prime is 237442081. The reversal of 237442020 is 20244732.

237442020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61969 + ... + 65688.

It is an arithmetic number, because the mean of its divisors is an integer number (14297696).

Almost surely, 2^237442020 is an apocalyptic number.

237442020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

237442020 is an abundant number, since it is smaller than the sum of its proper divisors (448847388).

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

237442020 is a wasteful number, since it uses less digits than its factorization.

237442020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127700 (or 127698 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 24.

The square root of 237442020 is about 15409.1537730013. The cubic root of 237442020 is about 619.2307664373.

Adding to 237442020 its reverse (20244732), we get a palindrome (257686752).

The spelling of 237442020 in words is "two hundred thirty-seven million, four hundred forty-two thousand, twenty".