44209274 has 4 divisors (see below), whose sum is σ = 66313914. Its totient is φ = 22104636.

The previous prime is 44209273. The next prime is 44209279. The reversal of 44209274 is 47290244.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 39778249 + 4431025 = 6307^2 + 2105^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 44209274.

It is not an unprimeable number, because it can be changed into a prime (44209271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11052317 + ... + 11052320.

Almost surely, 2^44209274 is an apocalyptic number.

44209274 is a deficient number, since it is larger than the sum of its proper divisors (22104640).

44209274 is a wasteful number, since it uses less digits than its factorization.

44209274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22104639.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 44209274 is about 6649.0054895450. The cubic root of 44209274 is about 353.5936531436.

The spelling of 44209274 in words is "forty-four million, two hundred nine thousand, two hundred seventy-four".