412210402 has 4 divisors (see below), whose sum is σ = 618315606. Its totient is φ = 206105200.

The previous prime is 412210399. The next prime is 412210411. The reversal of 412210402 is 204012214.

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

It can be written as a sum of positive squares in only one way, i.e., 261436561 + 150773841 = 16169^2 + 12279^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103052599 + ... + 103052602.

Almost surely, 2^412210402 is an apocalyptic number.

412210402 is a deficient number, since it is larger than the sum of its proper divisors (206105204).

412210402 is a wasteful number, since it uses less digits than its factorization.

412210402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206105203.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 412210402 is about 20302.9653499187. The cubic root of 412210402 is about 744.2285316090.

Adding to 412210402 its reverse (204012214), we get a palindrome (616222616).

The spelling of 412210402 in words is "four hundred twelve million, two hundred ten thousand, four hundred two".