44074231 has 4 divisors (see below), whose sum is σ = 44089864. Its totient is φ = 44058600.

The previous prime is 44074223. The next prime is 44074237. The reversal of 44074231 is 13247044.

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

It is a cyclic number.

It is not a de Polignac number, because 44074231 - 2³ = 44074223 is a prime.

It is a super-2 number, since 2×44074231² = 3885075676482722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44074196 and 44074205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44074237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2280 + ... + 9661.

It is an arithmetic number, because the mean of its divisors is an integer number (11022466).

Almost surely, 2^44074231 is an apocalyptic number.

44074231 is a deficient number, since it is larger than the sum of its proper divisors (15633).

44074231 is a wasteful number, since it uses less digits than its factorization.

44074231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15632.

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 44074231 is about 6638.8425949107. The cubic root of 44074231 is about 353.2332532701.

The spelling of 44074231 in words is "forty-four million, seventy-four thousand, two hundred thirty-one".