234126072 has 64 divisors (see below), whose sum is σ = 666237600. Its totient is φ = 76135680.

The previous prime is 234126071. The next prime is 234126083. The reversal of 234126072 is 270621432.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234126071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4363 + ... + 22074.

Almost surely, 2^234126072 is an apocalyptic number.

It is an amenable number.

234126072 is an abundant number, since it is smaller than the sum of its proper divisors (432111528).

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

234126072 is a wasteful number, since it uses less digits than its factorization.

234126072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26493 (or 26483 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 234126072 is about 15301.1787781203. The cubic root of 234126072 is about 616.3346624189.

The spelling of 234126072 in words is "two hundred thirty-four million, one hundred twenty-six thousand, seventy-two".