34224644 has 24 divisors (see below), whose sum is σ = 63685440. Its totient is φ = 16057184.

The previous prime is 34224637. The next prime is 34224647. The reversal of 34224644 is 44642243.

It is not an unprimeable number, because it can be changed into a prime (34224647) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1367 + ... + 8385.

It is an arithmetic number, because the mean of its divisors is an integer number (2653560).

Almost surely, 2^34224644 is an apocalyptic number.

It is an amenable number.

34224644 is a deficient number, since it is larger than the sum of its proper divisors (29460796).

34224644 is a wasteful number, since it uses less digits than its factorization.

34224644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7099 (or 7097 counting only the distinct ones).

The product of its digits is 18432, while the sum is 29.

The square root of 34224644 is about 5850.1832449933. The cubic root of 34224644 is about 324.6731040489.

Adding to 34224644 its reverse (44642243), we get a palindrome (78866887).

It can be divided in two parts, 342 and 24644, that multiplied together give a palindrome (8428248).

The spelling of 34224644 in words is "thirty-four million, two hundred twenty-four thousand, six hundred forty-four".