234061980 has 24 divisors (see below), whose sum is σ = 655373712. Its totient is φ = 62416512.

The previous prime is 234061951. The next prime is 234061981. The reversal of 234061980 is 89160432.

234061980 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234061981) 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, 1950457 + ... + 1950576.

It is an arithmetic number, because the mean of its divisors is an integer number (27307238).

Almost surely, 2^234061980 is an apocalyptic number.

234061980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234061980 is an abundant number, since it is smaller than the sum of its proper divisors (421311732).

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

234061980 is a wasteful number, since it uses less digits than its factorization.

234061980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3901045 (or 3901043 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 234061980 is about 15299.0842863225. The cubic root of 234061980 is about 616.2784167589.

The spelling of 234061980 in words is "two hundred thirty-four million, sixty-one thousand, nine hundred eighty".