230337438 has 8 divisors (see below), whose sum is σ = 460674888. Its totient is φ = 76779144.

The previous prime is 230337427. The next prime is 230337493. The reversal of 230337438 is 834733032.

It is a sphenic number, since it is the product of 3 distinct primes.

230337438 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 230337399 and 230337408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19194781 + ... + 19194792.

It is an arithmetic number, because the mean of its divisors is an integer number (57584361).

Almost surely, 2^230337438 is an apocalyptic number.

230337438 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

230337438 is a wasteful number, since it uses less digits than its factorization.

230337438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38389578.

The product of its (nonzero) digits is 36288, while the sum is 33.

The square root of 230337438 is about 15176.8718120698. The cubic root of 230337438 is about 612.9920526386.

The spelling of 230337438 in words is "two hundred thirty million, three hundred thirty-seven thousand, four hundred thirty-eight".