34446045 has 16 divisors (see below), whose sum is σ = 55186560. Its totient is φ = 18346944.

The previous prime is 34446043. The next prime is 34446059. The reversal of 34446045 is 54064443.

It is not a de Polignac number, because 34446045 - 2¹ = 34446043 is a prime.

It is a super-2 number, since 2×34446045² = 2373060032284050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34446043) 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, 20632 + ... + 22238.

It is an arithmetic number, because the mean of its divisors is an integer number (3449160).

Almost surely, 2^34446045 is an apocalyptic number.

It is an amenable number.

34446045 is a deficient number, since it is larger than the sum of its proper divisors (20740515).

34446045 is a wasteful number, since it uses less digits than its factorization.

34446045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3044.

The product of its (nonzero) digits is 23040, while the sum is 30.

The square root of 34446045 is about 5869.0753104727. The cubic root of 34446045 is about 325.3717088296.

The spelling of 34446045 in words is "thirty-four million, four hundred forty-six thousand, forty-five".