18334352 has 10 divisors (see below), whose sum is σ = 35522838. Its totient is φ = 9167168.

The previous prime is 18334331. The next prime is 18334357. The reversal of 18334352 is 25343381.

It can be written as a sum of positive squares in only one way, i.e., 18284176 + 50176 = 4276^2 + 224^2 .

It is a super-2 number, since 2×18334352² = 672296926519808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (18334357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 572933 + ... + 572964.

Almost surely, 2^18334352 is an apocalyptic number.

It is an amenable number.

18334352 is a deficient number, since it is larger than the sum of its proper divisors (17188486).

18334352 is a wasteful number, since it uses less digits than its factorization.

18334352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1145905 (or 1145899 counting only the distinct ones).

The product of its digits is 8640, while the sum is 29.

The square root of 18334352 is about 4281.8631458747. The cubic root of 18334352 is about 263.6868800686.

The spelling of 18334352 in words is "eighteen million, three hundred thirty-four thousand, three hundred fifty-two".