104203402 has 16 divisors (see below), whose sum is σ = 158571720. Its totient is φ = 51351552.

The previous prime is 104203367. The next prime is 104203423. The reversal of 104203402 is 204302401.

It can be written as a sum of positive squares in 4 ways, for example, as 30569841 + 73633561 = 5529^2 + 8581^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42424 + ... + 44812.

Almost surely, 2^104203402 is an apocalyptic number.

104203402 is a deficient number, since it is larger than the sum of its proper divisors (54368318).

104203402 is a wasteful number, since it uses less digits than its factorization.

104203402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2697.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 104203402 is about 10208.0067594022. The cubic root of 104203402 is about 470.5733187753.

Adding to 104203402 its reverse (204302401), we get a palindrome (308505803).

The spelling of 104203402 in words is "one hundred four million, two hundred three thousand, four hundred two".