234377938 has 4 divisors (see below), whose sum is σ = 351566910. Its totient is φ = 117188968.

The previous prime is 234377917. The next prime is 234377951. The reversal of 234377938 is 839773432.

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., 224910009 + 9467929 = 14997^2 + 3077^2 .

It is a super-2 number, since 2×234377938² = 109866035642263688, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58594483 + ... + 58594486.

Almost surely, 2^234377938 is an apocalyptic number.

234377938 is a deficient number, since it is larger than the sum of its proper divisors (117188972).

234377938 is a wasteful number, since it uses less digits than its factorization.

234377938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117188971.

The product of its digits is 762048, while the sum is 46.

The square root of 234377938 is about 15309.4068467723. The cubic root of 234377938 is about 616.5555948318. Note that the first 4 decimals are identical.

It can be divided in two parts, 23437 and 7938, that added together give a triangular number (31375 = T₂₅₀).

The spelling of 234377938 in words is "two hundred thirty-four million, three hundred seventy-seven thousand, nine hundred thirty-eight".