230345725400 has 96 divisors (see below), whose sum is σ = 618371775840. Its totient is φ = 78161448960.

The previous prime is 230345725399. The next prime is 230345725409. The reversal of 230345725400 is 4527543032.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230345725409) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 712307 + ... + 983906.

It is an arithmetic number, because the mean of its divisors is an integer number (6441372665).

Almost surely, 2^230345725400 is an apocalyptic number.

230345725400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230345725400 is an abundant number, since it is smaller than the sum of its proper divisors (388026050440).

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

230345725400 is a wasteful number, since it uses less digits than its factorization.

230345725400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1696333 (or 1696324 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 35.

The spelling of 230345725400 in words is "two hundred thirty billion, three hundred forty-five million, seven hundred twenty-five thousand, four hundred".