326387234 has 16 divisors (see below), whose sum is σ = 497454048. Its totient is φ = 160579872.

The previous prime is 326387231. The next prime is 326387239. The reversal of 326387234 is 432783623.

It is not an unprimeable number, because it can be changed into a prime (326387231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65789 + ... + 70575.

It is an arithmetic number, because the mean of its divisors is an integer number (31090878).

Almost surely, 2^326387234 is an apocalyptic number.

326387234 is a deficient number, since it is larger than the sum of its proper divisors (171066814).

326387234 is a wasteful number, since it uses less digits than its factorization.

326387234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5329.

The product of its digits is 145152, while the sum is 38.

The square root of 326387234 is about 18066.1903565749. The cubic root of 326387234 is about 688.5112718158.

The spelling of 326387234 in words is "three hundred twenty-six million, three hundred eighty-seven thousand, two hundred thirty-four".