44450134 has 8 divisors (see below), whose sum is σ = 67184568. Its totient is φ = 22055280.

The previous prime is 44450129. The next prime is 44450137. The reversal of 44450134 is 43105444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 44450099 and 44450108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44450137) 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 in 3 ways as a sum of consecutive naturals, for example, 84567 + ... + 85090.

It is an arithmetic number, because the mean of its divisors is an integer number (8398071).

Almost surely, 2^44450134 is an apocalyptic number.

44450134 is a deficient number, since it is larger than the sum of its proper divisors (22734434).

44450134 is a wasteful number, since it uses less digits than its factorization.

44450134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169790.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 44450134 is about 6667.0933696777. The cubic root of 44450134 is about 354.2346375533.

Adding to 44450134 its reverse (43105444), we get a palindrome (87555578).

The spelling of 44450134 in words is "forty-four million, four hundred fifty thousand, one hundred thirty-four".