44254401 has 16 divisors (see below), whose sum is σ = 63436800. Its totient is φ = 27353808.

The previous prime is 44254393. The next prime is 44254421. The reversal of 44254401 is 10445244.

It is a happy number.

It is not a de Polignac number, because 44254401 - 2³ = 44254393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44254421) 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, 5581 + ... + 10938.

It is an arithmetic number, because the mean of its divisors is an integer number (3964800).

Almost surely, 2^44254401 is an apocalyptic number.

It is an amenable number.

44254401 is a deficient number, since it is larger than the sum of its proper divisors (19182399).

44254401 is a wasteful number, since it uses less digits than its factorization.

44254401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16588.

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 44254401 is about 6652.3981390172. The cubic root of 44254401 is about 353.7139234936.

Adding to 44254401 its reverse (10445244), we get a palindrome (54699645).

The spelling of 44254401 in words is "forty-four million, two hundred fifty-four thousand, four hundred one".