234787040 has 24 divisors (see below), whose sum is σ = 554684760. Its totient is φ = 93914752.

The previous prime is 234787037. The next prime is 234787057. The reversal of 234787040 is 40787432.

234787040 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 733550 + ... + 733869.

It is an arithmetic number, because the mean of its divisors is an integer number (23111865).

Almost surely, 2^234787040 is an apocalyptic number.

234787040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234787040 is an abundant number, since it is smaller than the sum of its proper divisors (319897720).

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

234787040 is a wasteful number, since it uses less digits than its factorization.

234787040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1467434 (or 1467426 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 35.

The square root of 234787040 is about 15322.7621530845. The cubic root of 234787040 is about 616.9141147999.

The spelling of 234787040 in words is "two hundred thirty-four million, seven hundred eighty-seven thousand, forty".