323342402 has 16 divisors (see below), whose sum is σ = 509232960. Its totient is φ = 153764688.

The previous prime is 323342351. The next prime is 323342407. The reversal of 323342402 is 204243323.

It is a super-2 number, since 2×323342402² = 209100617862259208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (323342407) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 37718 + ... + 45489.

It is an arithmetic number, because the mean of its divisors is an integer number (31827060).

Almost surely, 2^323342402 is an apocalyptic number.

323342402 is a deficient number, since it is larger than the sum of its proper divisors (185890558).

323342402 is a wasteful number, since it uses less digits than its factorization.

323342402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83305.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 323342402 is about 17981.7241108855. The cubic root of 323342402 is about 686.3635630346.

Adding to 323342402 its reverse (204243323), we get a palindrome (527585725).

The spelling of 323342402 in words is "three hundred twenty-three million, three hundred forty-two thousand, four hundred two".