412444402 has 8 divisors (see below), whose sum is σ = 635387436. Its totient is φ = 200648592.

The previous prime is 412444393. The next prime is 412444421. The reversal of 412444402 is 204444214.

It can be written as a sum of positive squares in 2 ways, for example, as 364848201 + 47596201 = 19101^2 + 6899^2 .

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

It is a super-2 number, since 2×412444402² = 340220769482275208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2786713 + ... + 2786860.

Almost surely, 2^412444402 is an apocalyptic number.

412444402 is a deficient number, since it is larger than the sum of its proper divisors (222943034).

412444402 is a wasteful number, since it uses less digits than its factorization.

412444402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5573612.

The product of its (nonzero) digits is 4096, while the sum is 25.

The square root of 412444402 is about 20308.7272373234. The cubic root of 412444402 is about 744.3693306869.

Adding to 412444402 its reverse (204444214), we get a palindrome (616888616).

The spelling of 412444402 in words is "four hundred twelve million, four hundred forty-four thousand, four hundred two".