44043429 has 4 divisors (see below), whose sum is σ = 58724576. Its totient is φ = 29362284.

The previous prime is 44043421. The next prime is 44043443. The reversal of 44043429 is 92434044.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 44043429 - 2³ = 44043421 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44043396 and 44043405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44043421) 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, 7340569 + ... + 7340574.

It is an arithmetic number, because the mean of its divisors is an integer number (14681144).

Almost surely, 2^44043429 is an apocalyptic number.

It is an amenable number.

44043429 is a deficient number, since it is larger than the sum of its proper divisors (14681147).

44043429 is a wasteful number, since it uses less digits than its factorization.

44043429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14681146.

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 44043429 is about 6636.5223573797. The cubic root of 44043429 is about 353.1509464737.

The spelling of 44043429 in words is "forty-four million, forty-three thousand, four hundred twenty-nine".