326242246 has 32 divisors (see below), whose sum is σ = 550105632. Its totient is φ = 143804160.

The previous prime is 326242237. The next prime is 326242249. The reversal of 326242246 is 642242623.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (326242249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 371560 + ... + 372436.

It is an arithmetic number, because the mean of its divisors is an integer number (17190801).

Almost surely, 2^326242246 is an apocalyptic number.

326242246 is a deficient number, since it is larger than the sum of its proper divisors (223863386).

326242246 is a wasteful number, since it uses less digits than its factorization.

326242246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1384.

The product of its digits is 27648, while the sum is 31.

The square root of 326242246 is about 18062.1772220295. The cubic root of 326242246 is about 688.4093063720.

Adding to 326242246 its reverse (642242623), we get a palindrome (968484869).

The spelling of 326242246 in words is "three hundred twenty-six million, two hundred forty-two thousand, two hundred forty-six".