326230476 has 192 divisors, whose sum is σ = 969325056. Its totient is φ = 83865600.

The previous prime is 326230469. The next prime is 326230507. The reversal of 326230476 is 674032623.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1546011 + ... + 1546221.

It is an arithmetic number, because the mean of its divisors is an integer number (5048568).

Almost surely, 2^326230476 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 326230476, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (484662528).

326230476 is an abundant number, since it is smaller than the sum of its proper divisors (643094580).

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

326230476 is a wasteful number, since it uses less digits than its factorization.

326230476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312 (or 310 counting only the distinct ones).

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

The square root of 326230476 is about 18061.8514001195. The cubic root of 326230476 is about 688.4010275801.

The spelling of 326230476 in words is "three hundred twenty-six million, two hundred thirty thousand, four hundred seventy-six".