323013400 has 24 divisors (see below), whose sum is σ = 751006620. Its totient is φ = 129205280.

The previous prime is 323013371. The next prime is 323013421. The reversal of 323013400 is 4310323.

It is a congruent number.

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, 807334 + ... + 807733.

Almost surely, 2^323013400 is an apocalyptic number.

It is an amenable number.

323013400 is an abundant number, since it is smaller than the sum of its proper divisors (427993220).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

323013400 is a wasteful number, since it uses less digits than its factorization.

323013400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1615083 (or 1615074 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 323013400 is about 17972.5735497174. The cubic root of 323013400 is about 686.1306916099.

Adding to 323013400 its reverse (4310323), we get a palindrome (327323723).

The spelling of 323013400 in words is "three hundred twenty-three million, thirteen thousand, four hundred".