234037764 has 18 divisors (see below), whose sum is σ = 591595550. Its totient is φ = 78012576.

The previous prime is 234037757. The next prime is 234037787. The reversal of 234037764 is 467730432.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 185177664 + 48860100 = 13608^2 + 6990^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 6501049 = 234037764 / (2 + 3 + 4 + 0 + 3 + 7 + 7 + 6 + 4).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3250489 + ... + 3250560.

Almost surely, 2^234037764 is an apocalyptic number.

It is an amenable number.

234037764 is an abundant number, since it is smaller than the sum of its proper divisors (357557786).

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

234037764 is a wasteful number, since it uses less digits than its factorization.

234037764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6501059 (or 6501054 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 36.

The square root of 234037764 is about 15298.2928459355. The cubic root of 234037764 is about 616.2571626837.

It can be divided in two parts, 2340 and 37764, that added together give a palindrome (40104).

The spelling of 234037764 in words is "two hundred thirty-four million, thirty-seven thousand, seven hundred sixty-four".