44344130 has 16 divisors (see below), whose sum is σ = 81977400. Its totient is φ = 17258112.

The previous prime is 44344127. The next prime is 44344141. The reversal of 44344130 is 3144344.

It can be written as a sum of positive squares in 4 ways, for example, as 39853969 + 4490161 = 6313^2 + 2119^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 44344096 and 44344105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59555 + ... + 60294.

Almost surely, 2^44344130 is an apocalyptic number.

44344130 is a deficient number, since it is larger than the sum of its proper divisors (37633270).

44344130 is a wasteful number, since it uses less digits than its factorization.

44344130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119893.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 44344130 is about 6659.1388332126. The cubic root of 44344130 is about 353.9528222956.

Adding to 44344130 its reverse (3144344), we get a palindrome (47488474).

The spelling of 44344130 in words is "forty-four million, three hundred forty-four thousand, one hundred thirty".