104140002 has 16 divisors (see below), whose sum is σ = 209801952. Its totient is φ = 34459680.

The previous prime is 104139991. The next prime is 104140033. The reversal of 104140002 is 200041401.

It is a self number, because there is not a number n which added to its sum of digits gives 104140002.

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, 62524 + ... + 64167.

It is an arithmetic number, because the mean of its divisors is an integer number (13112622).

Almost surely, 2^104140002 is an apocalyptic number.

104140002 is an abundant number, since it is smaller than the sum of its proper divisors (105661950).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104140002 is a wasteful number, since it uses less digits than its factorization.

104140002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126833.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 104140002 is about 10204.9008814393. The cubic root of 104140002 is about 470.4778631551.

Adding to 104140002 its reverse (200041401), we get a palindrome (304181403).

The spelling of 104140002 in words is "one hundred four million, one hundred forty thousand, two".