44274345 has 16 divisors (see below), whose sum is σ = 72176832. Its totient is φ = 23167040.

The previous prime is 44274343. The next prime is 44274361. The reversal of 44274345 is 54347244.

It is not a de Polignac number, because 44274345 - 2¹ = 44274343 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44274343) 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, 27051 + ... + 28640.

It is an arithmetic number, because the mean of its divisors is an integer number (4511052).

Almost surely, 2^44274345 is an apocalyptic number.

It is an amenable number.

44274345 is a deficient number, since it is larger than the sum of its proper divisors (27902487).

44274345 is a wasteful number, since it uses less digits than its factorization.

44274345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55752.

The product of its digits is 53760, while the sum is 33.

The square root of 44274345 is about 6653.8969784631. The cubic root of 44274345 is about 353.7670512493.

The spelling of 44274345 in words is "forty-four million, two hundred seventy-four thousand, three hundred forty-five".