104025142 has 32 divisors (see below), whose sum is σ = 180986400. Its totient is φ = 44410368.

The previous prime is 104025139. The next prime is 104025143. The reversal of 104025142 is 241520401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104025143) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 24084 + ... + 28072.

It is an arithmetic number, because the mean of its divisors is an integer number (5655825).

Almost surely, 2^104025142 is an apocalyptic number.

104025142 is a deficient number, since it is larger than the sum of its proper divisors (76961258).

104025142 is a wasteful number, since it uses less digits than its factorization.

104025142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4080.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 104025142 is about 10199.2716406614. The cubic root of 104025142 is about 470.3048301682.

Adding to 104025142 its reverse (241520401), we get a palindrome (345545543).

The spelling of 104025142 in words is "one hundred four million, twenty-five thousand, one hundred forty-two".