230619400 has 48 divisors (see below), whose sum is σ = 584940240. Its totient is φ = 83860800.

The previous prime is 230619391. The next prime is 230619419. The reversal of 230619400 is 4916032.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50214 + ... + 54613.

It is an arithmetic number, because the mean of its divisors is an integer number (12186255).

Almost surely, 2^230619400 is an apocalyptic number.

230619400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230619400 is an abundant number, since it is smaller than the sum of its proper divisors (354320840).

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

230619400 is a wasteful number, since it uses less digits than its factorization.

230619400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104854 (or 104845 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 230619400 is about 15186.1581711768. The cubic root of 230619400 is about 613.2420771076.

The spelling of 230619400 in words is "two hundred thirty million, six hundred nineteen thousand, four hundred".