234753994 has 4 divisors (see below), whose sum is σ = 352130994. Its totient is φ = 117376996.

The previous prime is 234753991. The next prime is 234754001. The reversal of 234753994 is 499357432.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 172580769 + 62173225 = 13137^2 + 7885^2 .

It is not an unprimeable number, because it can be changed into a prime (234753991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58688497 + ... + 58688500.

Almost surely, 2^234753994 is an apocalyptic number.

234753994 is a deficient number, since it is larger than the sum of its proper divisors (117377000).

234753994 is a wasteful number, since it uses less digits than its factorization.

234753994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117376999.

The product of its digits is 816480, while the sum is 46.

The square root of 234753994 is about 15321.6837847542. The cubic root of 234753994 is about 616.8851701296.

The spelling of 234753994 in words is "two hundred thirty-four million, seven hundred fifty-three thousand, nine hundred ninety-four".