3223138 has 8 divisors (see below), whose sum is σ = 4847040. Its totient is φ = 1607460.

The previous prime is 3223127. The next prime is 3223153. The reversal of 3223138 is 8313223.

It is a happy number.

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

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, 958 + ... + 2713.

It is an arithmetic number, because the mean of its divisors is an integer number (605880).

Almost surely, 2^3223138 is an apocalyptic number.

3223138 is a deficient number, since it is larger than the sum of its proper divisors (1623902).

3223138 is a wasteful number, since it uses less digits than its factorization.

3223138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4112.

The product of its digits is 864, while the sum is 22.

The square root of 3223138 is about 1795.3100010862. The cubic root of 3223138 is about 147.7155786677.

The spelling of 3223138 in words is "three million, two hundred twenty-three thousand, one hundred thirty-eight".