323229748 has 12 divisors (see below), whose sum is σ = 595423360. Its totient is φ = 153108792.

The previous prime is 323229733. The next prime is 323229749. The reversal of 323229748 is 847922323.

It is a super-3 number, since 3×323229748³ (a number of 27 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 323229748.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323229749) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2126436 + ... + 2126587.

Almost surely, 2^323229748 is an apocalyptic number.

323229748 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

323229748 is a deficient number, since it is larger than the sum of its proper divisors (272193612).

323229748 is a wasteful number, since it uses less digits than its factorization.

323229748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4253046 (or 4253044 counting only the distinct ones).

The product of its digits is 145152, while the sum is 40.

The square root of 323229748 is about 17978.5913797494. The cubic root of 323229748 is about 686.2838430207.

The spelling of 323229748 in words is "three hundred twenty-three million, two hundred twenty-nine thousand, seven hundred forty-eight".