44348740 has 24 divisors (see below), whose sum is σ = 93848832. Its totient is φ = 17603040.

The previous prime is 44348729. The next prime is 44348747. The reversal of 44348740 is 4784344.

It is a junction number, because it is equal to n+sod(n) for n = 44348696 and 44348705.

It is not an unprimeable number, because it can be changed into a prime (44348747) 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 7 ways as a sum of consecutive naturals, for example, 5844 + ... + 11083.

It is an arithmetic number, because the mean of its divisors is an integer number (3910368).

Almost surely, 2^44348740 is an apocalyptic number.

It is an amenable number.

44348740 is an abundant number, since it is smaller than the sum of its proper divisors (49500092).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44348740 is a wasteful number, since it uses less digits than its factorization.

44348740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17067 (or 17065 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 34.

The square root of 44348740 is about 6659.4849650705. The cubic root of 44348740 is about 353.9650874738.

The spelling of 44348740 in words is "forty-four million, three hundred forty-eight thousand, seven hundred forty".