230315454 has 64 divisors (see below), whose sum is σ = 553401600. Its totient is φ = 70753824.

The previous prime is 230315453. The next prime is 230315471. The reversal of 230315454 is 454513032.

It is a super-2 number, since 2×230315454² = 106090416702452232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230315453) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34929 + ... + 40995.

It is an arithmetic number, because the mean of its divisors is an integer number (8646900).

Almost surely, 2^230315454 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230315454, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (276700800).

230315454 is an abundant number, since it is smaller than the sum of its proper divisors (323086146).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230315454 is a wasteful number, since it uses less digits than its factorization.

230315454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6134 (or 6128 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 230315454 is about 15176.1475348654. The cubic root of 230315454 is about 612.9725501699.

Adding to 230315454 its reverse (454513032), we get a palindrome (684828486).

The spelling of 230315454 in words is "two hundred thirty million, three hundred fifteen thousand, four hundred fifty-four".