230477400 has 240 divisors, whose sum is σ = 822369240. Its totient is φ = 59788800.

The previous prime is 230477393. The next prime is 230477417. The reversal of 230477400 is 4774032.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 664027 + ... + 664373.

Almost surely, 2^230477400 is an apocalyptic number.

230477400 is a gapful number since it is divisible by the number (20) 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 230477400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (411184620).

230477400 is an abundant number, since it is smaller than the sum of its proper divisors (591891840).

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

230477400 is a wasteful number, since it uses less digits than its factorization.

230477400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416 (or 398 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 27.

The square root of 230477400 is about 15181.4821410823. The cubic root of 230477400 is about 613.1161867824.

The spelling of 230477400 in words is "two hundred thirty million, four hundred seventy-seven thousand, four hundred".