3223055402 has 8 divisors (see below), whose sum is σ = 5525237856. Its totient is φ = 1381309452.

The previous prime is 3223055393. The next prime is 3223055477. The reversal of 3223055402 is 2045503223.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3223055402² = 20776172248722763208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115109108 + ... + 115109135.

It is an arithmetic number, because the mean of its divisors is an integer number (690654732).

Almost surely, 2^3223055402 is an apocalyptic number.

3223055402 is a deficient number, since it is larger than the sum of its proper divisors (2302182454).

3223055402 is a wasteful number, since it uses less digits than its factorization.

3223055402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230218252.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 3223055402 is about 56771.9596455856. The cubic root of 3223055402 is about 1477.1431684190.

Adding to 3223055402 its reverse (2045503223), we get a palindrome (5268558625).

The spelling of 3223055402 in words is "three billion, two hundred twenty-three million, fifty-five thousand, four hundred two".