34112442 has 32 divisors (see below), whose sum is σ = 83970432. Its totient is φ = 8996544.

The previous prime is 34112417. The next prime is 34112453. The reversal of 34112442 is 24421143.

It is a Harshad number since it is a multiple of its sum of digits (21).

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, 30693 + ... + 31784.

It is an arithmetic number, because the mean of its divisors is an integer number (2624076).

Almost surely, 2^34112442 is an apocalyptic number.

34112442 is an abundant number, since it is smaller than the sum of its proper divisors (49857990).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34112442 is a wasteful number, since it uses less digits than its factorization.

34112442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62502.

The product of its digits is 768, while the sum is 21.

The square root of 34112442 is about 5840.5857582951. The cubic root of 34112442 is about 324.3179130756.

Adding to 34112442 its reverse (24421143), we get a palindrome (58533585).

The spelling of 34112442 in words is "thirty-four million, one hundred twelve thousand, four hundred forty-two".