34212242 has 8 divisors (see below), whose sum is σ = 52286796. Its totient is φ = 16783312.

The previous prime is 34212239. The next prime is 34212259. The reversal of 34212242 is 24221243.

It can be written as a sum of positive squares in 2 ways, for example, as 28504921 + 5707321 = 5339^2 + 2389^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161273 + ... + 161484.

Almost surely, 2^34212242 is an apocalyptic number.

34212242 is a deficient number, since it is larger than the sum of its proper divisors (18074554).

34212242 is a wasteful number, since it uses less digits than its factorization.

34212242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322812.

The product of its digits is 768, while the sum is 20.

The square root of 34212242 is about 5849.1231821530. The cubic root of 34212242 is about 324.6338819968.

Adding to 34212242 its reverse (24221243), we get a palindrome (58433485).

Subtracting from 34212242 its reverse (24221243), we obtain a palindrome (9990999).

The spelling of 34212242 in words is "thirty-four million, two hundred twelve thousand, two hundred forty-two".