326223452 has 12 divisors (see below), whose sum is σ = 571761960. Its totient is φ = 162862896.

The previous prime is 326223397. The next prime is 326223463. The reversal of 326223452 is 254322623.

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, 59243 + ... + 64514.

It is an arithmetic number, because the mean of its divisors is an integer number (47646830).

Almost surely, 2^326223452 is an apocalyptic number.

It is an amenable number.

326223452 is a deficient number, since it is larger than the sum of its proper divisors (245538508).

326223452 is a wasteful number, since it uses less digits than its factorization.

326223452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124420 (or 124418 counting only the distinct ones).

The product of its digits is 17280, while the sum is 29.

The square root of 326223452 is about 18061.6569561046. The cubic root of 326223452 is about 688.3960869385.

The spelling of 326223452 in words is "three hundred twenty-six million, two hundred twenty-three thousand, four hundred fifty-two".