234932818 has 8 divisors (see below), whose sum is σ = 363767040. Its totient is φ = 113677140.

The previous prime is 234932813. The next prime is 234932827. The reversal of 234932818 is 818239432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×234932818² = 110386857946842248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (234932813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1894558 + ... + 1894681.

It is an arithmetic number, because the mean of its divisors is an integer number (45470880).

Almost surely, 2^234932818 is an apocalyptic number.

234932818 is a deficient number, since it is larger than the sum of its proper divisors (128834222).

234932818 is a wasteful number, since it uses less digits than its factorization.

234932818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3789272.

The product of its digits is 82944, while the sum is 40.

The square root of 234932818 is about 15327.5183248953. The cubic root of 234932818 is about 617.0417679267.

It can be divided in two parts, 23 and 4932818, that added together give a square (4932841 = 2221²).

The spelling of 234932818 in words is "two hundred thirty-four million, nine hundred thirty-two thousand, eight hundred eighteen".