103402004 has 12 divisors (see below), whose sum is σ = 181024704. Its totient is φ = 51680664.

The previous prime is 103402001. The next prime is 103402031. The reversal of 103402004 is 400204301.

It is a self number, because there is not a number n which added to its sum of digits gives 103402004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103402001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17429 + ... + 22595.

It is an arithmetic number, because the mean of its divisors is an integer number (15085392).

Almost surely, 2^103402004 is an apocalyptic number.

It is an amenable number.

103402004 is a deficient number, since it is larger than the sum of its proper divisors (77622700).

103402004 is a wasteful number, since it uses less digits than its factorization.

103402004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10174 (or 10172 counting only the distinct ones).

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

The square root of 103402004 is about 10168.6775934730. The cubic root of 103402004 is about 469.3638655151.

Adding to 103402004 its reverse (400204301), we get a palindrome (503606305).

The spelling of 103402004 in words is "one hundred three million, four hundred two thousand, four".