234122020 has 24 divisors (see below), whose sum is σ = 536352768. Its totient is φ = 85135200.

The previous prime is 234121981. The next prime is 234122033. The reversal of 234122020 is 20221432.

It is a junction number, because it is equal to n+sod(n) for n = 234121985 and 234122003.

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, 531876 + ... + 532315.

It is an arithmetic number, because the mean of its divisors is an integer number (22348032).

Almost surely, 2^234122020 is an apocalyptic number.

234122020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234122020 is an abundant number, since it is smaller than the sum of its proper divisors (302230748).

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

234122020 is a wasteful number, since it uses less digits than its factorization.

234122020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1064211 (or 1064209 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 234122020 is about 15301.0463694481. The cubic root of 234122020 is about 616.3311067812.

Adding to 234122020 its reverse (20221432), we get a palindrome (254343452).

The spelling of 234122020 in words is "two hundred thirty-four million, one hundred twenty-two thousand, twenty".