44342378 has 8 divisors (see below), whose sum is σ = 66542340. Its totient is φ = 22161600.

The previous prime is 44342377. The next prime is 44342383. The reversal of 44342378 is 87324344.

It can be written as a sum of positive squares in 2 ways, for example, as 40233649 + 4108729 = 6343^2 + 2027^2 .

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

It is not an unprimeable number, because it can be changed into a prime (44342377) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4928 + ... + 10628.

Almost surely, 2^44342378 is an apocalyptic number.

44342378 is a deficient number, since it is larger than the sum of its proper divisors (22199962).

44342378 is a wasteful number, since it uses less digits than its factorization.

44342378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9592.

The product of its digits is 64512, while the sum is 35.

The square root of 44342378 is about 6659.0072833719. The cubic root of 44342378 is about 353.9481607728.

The spelling of 44342378 in words is "forty-four million, three hundred forty-two thousand, three hundred seventy-eight".