230150040 has 64 divisors (see below), whose sum is σ = 726796800. Its totient is φ = 58142592.

The previous prime is 230149987. The next prime is 230150047. The reversal of 230150040 is 40051032.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230150047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48192 + ... + 52751.

It is an arithmetic number, because the mean of its divisors is an integer number (11356200).

Almost surely, 2^230150040 is an apocalyptic number.

230150040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230150040 is an abundant number, since it is smaller than the sum of its proper divisors (496646760).

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

230150040 is a wasteful number, since it uses less digits than its factorization.

230150040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100976 (or 100972 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 230150040 is about 15170.6967539398. The cubic root of 230150040 is about 612.8257681175.

The spelling of 230150040 in words is "two hundred thirty million, one hundred fifty thousand, forty".