44942429 has 16 divisors (see below), whose sum is σ = 54257280. Its totient is φ = 36365760.

The previous prime is 44942411. The next prime is 44942449. The reversal of 44942429 is 92424944.

It is a cyclic number.

It is not a de Polignac number, because 44942429 - 2²⁴ = 28165213 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 44942392 and 44942401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44942449) 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, 60947 + ... + 61679.

It is an arithmetic number, because the mean of its divisors is an integer number (3391080).

Almost surely, 2^44942429 is an apocalyptic number.

It is an amenable number.

44942429 is a deficient number, since it is larger than the sum of its proper divisors (9314851).

44942429 is a wasteful number, since it uses less digits than its factorization.

44942429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1220.

The product of its digits is 82944, while the sum is 38.

The square root of 44942429 is about 6703.9114701792. The cubic root of 44942429 is about 355.5375813433.

The spelling of 44942429 in words is "forty-four million, nine hundred forty-two thousand, four hundred twenty-nine".