326464230 has 32 divisors (see below), whose sum is σ = 788516064. Its totient is φ = 86501376.

The previous prime is 326464211. The next prime is 326464291. The reversal of 326464230 is 32464623.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29947 + ... + 39366.

It is an arithmetic number, because the mean of its divisors is an integer number (24641127).

Almost surely, 2^326464230 is an apocalyptic number.

326464230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

326464230 is an abundant number, since it is smaller than the sum of its proper divisors (462051834).

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

326464230 is a wasteful number, since it uses less digits than its factorization.

326464230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69480.

The product of its (nonzero) digits is 20736, while the sum is 30.

The square root of 326464230 is about 18068.3211727045. The cubic root of 326464230 is about 688.5654083753.

The spelling of 326464230 in words is "three hundred twenty-six million, four hundred sixty-four thousand, two hundred thirty".