230254453 has 16 divisors (see below), whose sum is σ = 279240192. Its totient is φ = 186984000.

The previous prime is 230254421. The next prime is 230254463. The reversal of 230254453 is 354452032.

It is a cyclic number.

It is not a de Polignac number, because 230254453 - 2⁵ = 230254421 is a prime.

It is a super-2 number, since 2×230254453² = 106034226252658418, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230254463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21538 + ... + 30403.

It is an arithmetic number, because the mean of its divisors is an integer number (17452512).

Almost surely, 2^230254453 is an apocalyptic number.

It is an amenable number.

230254453 is a deficient number, since it is larger than the sum of its proper divisors (48985739).

230254453 is a wasteful number, since it uses less digits than its factorization.

230254453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51996.

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 230254453 is about 15174.1376361229. The cubic root of 230254453 is about 612.9184283997.

The spelling of 230254453 in words is "two hundred thirty million, two hundred fifty-four thousand, four hundred fifty-three".