34133242 has 32 divisors (see below), whose sum is σ = 62778240. Its totient is φ = 13696320.

The previous prime is 34133237. The next prime is 34133249. The reversal of 34133242 is 24233143.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (34133249) 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, 3984 + ... + 9172.

It is an arithmetic number, because the mean of its divisors is an integer number (1961820).

Almost surely, 2^34133242 is an apocalyptic number.

34133242 is a deficient number, since it is larger than the sum of its proper divisors (28644998).

34133242 is a wasteful number, since it uses less digits than its factorization.

34133242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5238.

The product of its digits is 1728, while the sum is 22.

The square root of 34133242 is about 5842.3661302592. The cubic root of 34133242 is about 324.3838171034.

Adding to 34133242 its reverse (24233143), we get a palindrome (58366385).

Subtracting from 34133242 its reverse (24233143), we obtain a palindrome (9900099).

The spelling of 34133242 in words is "thirty-four million, one hundred thirty-three thousand, two hundred forty-two".