326413074 has 64 divisors (see below), whose sum is σ = 737952768. Its totient is φ = 95558400.

The previous prime is 326413019. The next prime is 326413111. The reversal of 326413074 is 470314623.

It is a super-3 number, since 3×326413074³ (a number of 27 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 146392 + ... + 148604.

It is an arithmetic number, because the mean of its divisors is an integer number (11530512).

Almost surely, 2^326413074 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 326413074, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (368976384).

326413074 is an abundant number, since it is smaller than the sum of its proper divisors (411539694).

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

326413074 is a wasteful number, since it uses less digits than its factorization.

326413074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2323.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 326413074 is about 18066.9054904264. The cubic root of 326413074 is about 688.5294410944.

Adding to 326413074 its reverse (470314623), we get a palindrome (796727697).

The spelling of 326413074 in words is "three hundred twenty-six million, four hundred thirteen thousand, seventy-four".