44253134 has 4 divisors (see below), whose sum is σ = 66379704. Its totient is φ = 22126566.

The previous prime is 44253113. The next prime is 44253137. The reversal of 44253134 is 43135244.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44253137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11063282 + ... + 11063285.

It is an arithmetic number, because the mean of its divisors is an integer number (16594926).

Almost surely, 2^44253134 is an apocalyptic number.

44253134 is a deficient number, since it is larger than the sum of its proper divisors (22126570).

44253134 is a wasteful number, since it uses less digits than its factorization.

44253134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22126569.

The product of its digits is 5760, while the sum is 26.

The square root of 44253134 is about 6652.3029095194. The cubic root of 44253134 is about 353.7105478609.

Adding to 44253134 its reverse (43135244), we get a palindrome (87388378).

The spelling of 44253134 in words is "forty-four million, two hundred fifty-three thousand, one hundred thirty-four".