34212122 has 32 divisors (see below), whose sum is σ = 63262080. Its totient is φ = 13547520.

The previous prime is 34212043. The next prime is 34212137. The reversal of 34212122 is 22121243.

It is a self number, because there is not a number n which added to its sum of digits gives 34212122.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9338 + ... + 12474.

It is an arithmetic number, because the mean of its divisors is an integer number (1976940).

Almost surely, 2^34212122 is an apocalyptic number.

34212122 is a deficient number, since it is larger than the sum of its proper divisors (29049958).

34212122 is a wasteful number, since it uses less digits than its factorization.

34212122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3206.

The product of its digits is 192, while the sum is 17.

The square root of 34212122 is about 5849.1129241963. The cubic root of 34212122 is about 324.6335024435.

Adding to 34212122 its reverse (22121243), we get a palindrome (56333365).

The spelling of 34212122 in words is "thirty-four million, two hundred twelve thousand, one hundred twenty-two".