34223138 has 8 divisors (see below), whose sum is σ = 51530688. Its totient is φ = 17046244.

The previous prime is 34223099. The next prime is 34223153. The reversal of 34223138 is 83132243.

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, 32006 + ... + 33057.

It is an arithmetic number, because the mean of its divisors is an integer number (6441336).

Almost surely, 2^34223138 is an apocalyptic number.

34223138 is a deficient number, since it is larger than the sum of its proper divisors (17307550).

34223138 is a wasteful number, since it uses less digits than its factorization.

34223138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65328.

The product of its digits is 3456, while the sum is 26.

The square root of 34223138 is about 5850.0545296604. The cubic root of 34223138 is about 324.6683417411.

The spelling of 34223138 in words is "thirty-four million, two hundred twenty-three thousand, one hundred thirty-eight".