3424402 has 8 divisors (see below), whose sum is σ = 5262012. Its totient is φ = 1670400.

The previous prime is 3424397. The next prime is 3424409. The reversal of 3424402 is 2044243.

It can be written as a sum of positive squares in 2 ways, for example, as 2099601 + 1324801 = 1449^2 + 1151^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 3424402.

It is not an unprimeable number, because it can be changed into a prime (3424409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20799 + ... + 20962.

Almost surely, 2^3424402 is an apocalyptic number.

3424402 is a deficient number, since it is larger than the sum of its proper divisors (1837610).

3424402 is a wasteful number, since it uses less digits than its factorization.

3424402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41804.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 3424402 is about 1850.5139826545. The cubic root of 3424402 is about 150.7283392372.

Adding to 3424402 its reverse (2044243), we get a palindrome (5468645).

The spelling of 3424402 in words is "three million, four hundred twenty-four thousand, four hundred two".