234900454 has 16 divisors (see below), whose sum is σ = 371460096. Its totient is φ = 111241800.

The previous prime is 234900397. The next prime is 234900469. The reversal of 234900454 is 454009432.

It is a happy number.

It is a super-2 number, since 2×234900454² = 110356446578812232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37392 + ... + 43219.

It is an arithmetic number, because the mean of its divisors is an integer number (23216256).

Almost surely, 2^234900454 is an apocalyptic number.

234900454 is a deficient number, since it is larger than the sum of its proper divisors (136559642).

234900454 is a wasteful number, since it uses less digits than its factorization.

234900454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80691.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 234900454 is about 15326.4625403255. The cubic root of 234900454 is about 617.0134323696.

Adding to 234900454 its reverse (454009432), we get a palindrome (688909886).

The spelling of 234900454 in words is "two hundred thirty-four million, nine hundred thousand, four hundred fifty-four".