230354544 has 80 divisors (see below), whose sum is σ = 691304960. Its totient is φ = 64730880.

The previous prime is 230354507. The next prime is 230354557. The reversal of 230354544 is 445453032.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14877 + ... + 26115.

It is an arithmetic number, because the mean of its divisors is an integer number (8641312).

Almost surely, 2^230354544 is an apocalyptic number.

230354544 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230354544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (345652480).

230354544 is an abundant number, since it is smaller than the sum of its proper divisors (460950416).

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

230354544 is a wasteful number, since it uses less digits than its factorization.

230354544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11318 (or 11312 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

The square root of 230354544 is about 15177.4353564757. The cubic root of 230354544 is about 613.0072268725.

The spelling of 230354544 in words is "two hundred thirty million, three hundred fifty-four thousand, five hundred forty-four".