3444730949 has 16 divisors (see below), whose sum is σ = 3788239104. Its totient is φ = 3106387200.

The previous prime is 3444730889. The next prime is 3444730957. The reversal of 3444730949 is 9490374443.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3444730949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3444730979) 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, 717812 + ... + 722594.

It is an arithmetic number, because the mean of its divisors is an integer number (236764944).

Almost surely, 2^3444730949 is an apocalyptic number.

It is an amenable number.

3444730949 is a deficient number, since it is larger than the sum of its proper divisors (343508155).

3444730949 is a wasteful number, since it uses less digits than its factorization.

3444730949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5308.

The product of its (nonzero) digits is 1306368, while the sum is 47.

The square root of 3444730949 is about 58691.8303429021. The cubic root of 3444730949 is about 1510.2601702196.

The spelling of 3444730949 in words is "three billion, four hundred forty-four million, seven hundred thirty thousand, nine hundred forty-nine".