34153242 has 32 divisors (see below), whose sum is σ = 70994880. Its totient is φ = 10940160.

The previous prime is 34153237. The next prime is 34153243. The reversal of 34153242 is 24235143.

It is a super-2 number, since 2×34153242² = 2332887878221128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34153243) 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, 57298 + ... + 57890.

It is an arithmetic number, because the mean of its divisors is an integer number (2218590).

Almost surely, 2^34153242 is an apocalyptic number.

34153242 is an abundant number, since it is smaller than the sum of its proper divisors (36841638).

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

34153242 is a wasteful number, since it uses less digits than its factorization.

34153242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 958.

The product of its digits is 2880, while the sum is 24.

The square root of 34153242 is about 5844.0775148863. The cubic root of 34153242 is about 324.4471611169.

Adding to 34153242 its reverse (24235143), we get a palindrome (58388385).

The spelling of 34153242 in words is "thirty-four million, one hundred fifty-three thousand, two hundred forty-two".