230401974 has 16 divisors (see below), whose sum is σ = 502695360. Its totient is φ = 69818760.

The previous prime is 230401973. The next prime is 230401979. The reversal of 230401974 is 479104032.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230401973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1745404 + ... + 1745535.

It is an arithmetic number, because the mean of its divisors is an integer number (31418460).

Almost surely, 2^230401974 is an apocalyptic number.

230401974 is an abundant number, since it is smaller than the sum of its proper divisors (272293386).

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

230401974 is a wasteful number, since it uses less digits than its factorization.

230401974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3490955.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 230401974 is about 15178.9977930033. The cubic root of 230401974 is about 613.0492967140.

It can be divided in two parts, 230 and 401974, that added together give a palindrome (402204).

The spelling of 230401974 in words is "two hundred thirty million, four hundred one thousand, nine hundred seventy-four".