3564429 has 8 divisors (see below), whose sum is σ = 5184672. Its totient is φ = 2160240.

The previous prime is 3564397. The next prime is 3564437. The reversal of 3564429 is 9244653.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3564429 - 2⁵ = 3564397 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 108013 = 3564429 / (3 + 5 + 6 + 4 + 4 + 2 + 9).

It is a self number, because there is not a number n which added to its sum of digits gives 3564429.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3564479) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53974 + ... + 54039.

It is an arithmetic number, because the mean of its divisors is an integer number (648084).

Almost surely, 2^3564429 is an apocalyptic number.

It is an amenable number.

3564429 is a deficient number, since it is larger than the sum of its proper divisors (1620243).

3564429 is a wasteful number, since it uses less digits than its factorization.

3564429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108027.

The product of its digits is 25920, while the sum is 33.

The square root of 3564429 is about 1887.9695442459. The cubic root of 3564429 is about 152.7554296739.

It can be divided in two parts, 3564 and 429, that added together give a palindrome (3993).

The spelling of 3564429 in words is "three million, five hundred sixty-four thousand, four hundred twenty-nine".