3104120142 has 24 divisors (see below), whose sum is σ = 6820323120. Its totient is φ = 1020132960.

The previous prime is 3104120141. The next prime is 3104120161. The reversal of 3104120142 is 2410214013.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3104120141) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1213167 + ... + 1215722.

It is an arithmetic number, because the mean of its divisors is an integer number (284180130).

Almost surely, 2^3104120142 is an apocalyptic number.

3104120142 is an abundant number, since it is smaller than the sum of its proper divisors (3716202978).

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

3104120142 is a wasteful number, since it uses less digits than its factorization.

3104120142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2428968 (or 2428965 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 3104120142 is about 55714.6313099171. The cubic root of 3104120142 is about 1458.7454259785.

Adding to 3104120142 its reverse (2410214013), we get a palindrome (5514334155).

The spelling of 3104120142 in words is "three billion, one hundred four million, one hundred twenty thousand, one hundred forty-two".