44561342 has 32 divisors (see below), whose sum is σ = 80982720. Its totient is φ = 17982720.

The previous prime is 44561333. The next prime is 44561347. The reversal of 44561342 is 24316544.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44561347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15308 + ... + 17984.

It is an arithmetic number, because the mean of its divisors is an integer number (2530710).

Almost surely, 2^44561342 is an apocalyptic number.

44561342 is a deficient number, since it is larger than the sum of its proper divisors (36421378).

44561342 is a wasteful number, since it uses less digits than its factorization.

44561342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2756.

The product of its digits is 11520, while the sum is 29.

The square root of 44561342 is about 6675.4282259642. The cubic root of 44561342 is about 354.5298066570.

Adding to 44561342 its reverse (24316544), we get a palindrome (68877886).

The spelling of 44561342 in words is "forty-four million, five hundred sixty-one thousand, three hundred forty-two".