34442224 has 40 divisors (see below), whose sum is σ = 70165152. Its totient is φ = 16346880.

The previous prime is 34442159. The next prime is 34442237. The reversal of 34442224 is 42224443.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63394 + ... + 63934.

Almost surely, 2^34442224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34442224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35082576).

34442224 is an abundant number, since it is smaller than the sum of its proper divisors (35722928).

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

34442224 is a wasteful number, since it uses less digits than its factorization.

34442224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 745 (or 739 counting only the distinct ones).

The product of its digits is 6144, while the sum is 25.

The square root of 34442224 is about 5868.7497816826. The cubic root of 34442224 is about 325.3596775376.

Adding to 34442224 its reverse (42224443), we get a palindrome (76666667).

The spelling of 34442224 in words is "thirty-four million, four hundred forty-two thousand, two hundred twenty-four".