44749343 has 2 divisors, whose sum is σ = 44749344. Its totient is φ = 44749342.

The previous prime is 44749333. The next prime is 44749357. The reversal of 44749343 is 34394744.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44749343 - 2⁶ = 44749279 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 44749297 and 44749306.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44749333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22374671 + 22374672.

It is an arithmetic number, because the mean of its divisors is an integer number (22374672).

Almost surely, 2^44749343 is an apocalyptic number.

44749343 is a deficient number, since it is larger than the sum of its proper divisors (1).

44749343 is an equidigital number, since it uses as much as digits as its factorization.

44749343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 145152, while the sum is 38.

The square root of 44749343 is about 6689.4949734640. The cubic root of 44749343 is about 355.0276854689.

The spelling of 44749343 in words is "forty-four million, seven hundred forty-nine thousand, three hundred forty-three".