34211442 has 32 divisors (see below), whose sum is σ = 71860608. Its totient is φ = 10837376.

The previous prime is 34211369. The next prime is 34211449. The reversal of 34211442 is 24411243.

It is not an unprimeable number, because it can be changed into a prime (34211449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23158 + ... + 24590.

It is an arithmetic number, because the mean of its divisors is an integer number (2245644).

Almost surely, 2^34211442 is an apocalyptic number.

34211442 is an abundant number, since it is smaller than the sum of its proper divisors (37649166).

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

34211442 is a wasteful number, since it uses less digits than its factorization.

34211442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1634.

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

The square root of 34211442 is about 5849.0547954349. The cubic root of 34211442 is about 324.6313516245.

Adding to 34211442 its reverse (24411243), we get a palindrome (58622685).

The spelling of 34211442 in words is "thirty-four million, two hundred eleven thousand, four hundred forty-two".