230412454 has 4 divisors (see below), whose sum is σ = 345618684. Its totient is φ = 115206226.

The previous prime is 230412451. The next prime is 230412461. The reversal of 230412454 is 454214032.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230412451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57603112 + ... + 57603115.

It is an arithmetic number, because the mean of its divisors is an integer number (86404671).

Almost surely, 2^230412454 is an apocalyptic number.

230412454 is a deficient number, since it is larger than the sum of its proper divisors (115206230).

230412454 is a wasteful number, since it uses less digits than its factorization.

230412454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115206229.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 230412454 is about 15179.3430029102. The cubic root of 230412454 is about 613.0585915696.

Adding to 230412454 its reverse (454214032), we get a palindrome (684626486).

The spelling of 230412454 in words is "two hundred thirty million, four hundred twelve thousand, four hundred fifty-four".