234988934 has 4 divisors (see below), whose sum is σ = 352483404. Its totient is φ = 117494466.

The previous prime is 234988927. The next prime is 234988939. The reversal of 234988934 is 439889432.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234988939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58747232 + ... + 58747235.

It is an arithmetic number, because the mean of its divisors is an integer number (88120851).

Almost surely, 2^234988934 is an apocalyptic number.

234988934 is a deficient number, since it is larger than the sum of its proper divisors (117494470).

234988934 is a wasteful number, since it uses less digits than its factorization.

234988934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117494469.

The product of its digits is 1492992, while the sum is 50.

The square root of 234988934 is about 15329.3487793839. The cubic root of 234988934 is about 617.0908928348.

The spelling of 234988934 in words is "two hundred thirty-four million, nine hundred eighty-eight thousand, nine hundred thirty-four".