326254642 has 12 divisors (see below), whose sum is σ = 569281230. Its totient is φ = 139823376.

The previous prime is 326254639. The next prime is 326254651. The reversal of 326254642 is 246452623.

326254642 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 300640921 + 25613721 = 17339^2 + 5061^2 .

It is a junction number, because it is equal to n+sod(n) for n = 326254598 and 326254607.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1664467 + ... + 1664662.

Almost surely, 2^326254642 is an apocalyptic number.

326254642 is a deficient number, since it is larger than the sum of its proper divisors (243026588).

326254642 is a wasteful number, since it uses less digits than its factorization.

326254642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3329145 (or 3329138 counting only the distinct ones).

The product of its digits is 69120, while the sum is 34.

The square root of 326254642 is about 18062.5203667705. The cubic root of 326254642 is about 688.4180252649.

The spelling of 326254642 in words is "three hundred twenty-six million, two hundred fifty-four thousand, six hundred forty-two".