104003402 has 4 divisors (see below), whose sum is σ = 156005106. Its totient is φ = 52001700.

The previous prime is 104003387. The next prime is 104003407. The reversal of 104003402 is 204300401.

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., 65302561 + 38700841 = 8081^2 + 6221^2 .

It is not an unprimeable number, because it can be changed into a prime (104003407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26000849 + ... + 26000852.

Almost surely, 2^104003402 is an apocalyptic number.

104003402 is a deficient number, since it is larger than the sum of its proper divisors (52001704).

104003402 is an equidigital number, since it uses as much as digits as its factorization.

104003402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52001703.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 104003402 is about 10198.2058225945. The cubic root of 104003402 is about 470.2720652066.

Adding to 104003402 its reverse (204300401), we get a palindrome (308303803).

The spelling of 104003402 in words is "one hundred four million, three thousand, four hundred two".