22044034 has 8 divisors (see below), whose sum is σ = 33769728. Its totient is φ = 10787460.

The previous prime is 22044017. The next prime is 22044049. The reversal of 22044034 is 43044022.

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, 117162 + ... + 117349.

It is an arithmetic number, because the mean of its divisors is an integer number (4221216).

Almost surely, 2^22044034 is an apocalyptic number.

22044034 is a deficient number, since it is larger than the sum of its proper divisors (11725694).

22044034 is a wasteful number, since it uses less digits than its factorization.

22044034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234560.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 22044034 is about 4695.1074535095. The cubic root of 22044034 is about 280.3907554460.

Adding to 22044034 its reverse (43044022), we get a palindrome (65088056).

The spelling of 22044034 in words is "twenty-two million, forty-four thousand, thirty-four".