44250434 has 4 divisors (see below), whose sum is σ = 66375654. Its totient is φ = 22125216.

The previous prime is 44250431. The next prime is 44250443. The reversal of 44250434 is 43405244.

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., 31326409 + 12924025 = 5597^2 + 3595^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (44250431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11062607 + ... + 11062610.

Almost surely, 2^44250434 is an apocalyptic number.

44250434 is a deficient number, since it is larger than the sum of its proper divisors (22125220).

44250434 is a wasteful number, since it uses less digits than its factorization.

44250434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22125219.

The product of its (nonzero) digits is 7680, while the sum is 26.

The square root of 44250434 is about 6652.0999691827. The cubic root of 44250434 is about 353.7033541112.

Adding to 44250434 its reverse (43405244), we get a palindrome (87655678).

The spelling of 44250434 in words is "forty-four million, two hundred fifty thousand, four hundred thirty-four".