2104125342 has 32 divisors (see below), whose sum is σ = 4648942080. Its totient is φ = 629541120.

The previous prime is 2104125329. The next prime is 2104125367. The reversal of 2104125342 is 2435214012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 196563 + ... + 206990.

It is an arithmetic number, because the mean of its divisors is an integer number (145279440).

Almost surely, 2^2104125342 is an apocalyptic number.

2104125342 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2104125342 is an abundant number, since it is smaller than the sum of its proper divisors (2544816738).

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

2104125342 is a wasteful number, since it uses less digits than its factorization.

2104125342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403648.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 2104125342 is about 45870.7460370986. The cubic root of 2104125342 is about 1281.4171604642.

Adding to 2104125342 its reverse (2435214012), we get a palindrome (4539339354).

The spelling of 2104125342 in words is "two billion, one hundred four million, one hundred twenty-five thousand, three hundred forty-two".