4422029 has 4 divisors (see below), whose sum is σ = 4461276. Its totient is φ = 4382784.

The previous prime is 4422017. The next prime is 4422037. The reversal of 4422029 is 9202244.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2102500 + 2319529 = 1450^2 + 1523^2 .

It is a cyclic number.

It is not a de Polignac number, because 4422029 - 2¹⁶ = 4356493 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4421995 and 4422013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4422829) 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, 19454 + ... + 19679.

It is an arithmetic number, because the mean of its divisors is an integer number (1115319).

Almost surely, 2^4422029 is an apocalyptic number.

It is an amenable number.

4422029 is a deficient number, since it is larger than the sum of its proper divisors (39247).

4422029 is a wasteful number, since it uses less digits than its factorization.

4422029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39246.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 4422029 is about 2102.8620972380. The cubic root of 4422029 is about 164.1372661010.

The spelling of 4422029 in words is "four million, four hundred twenty-two thousand, twenty-nine".