2104354126 has 16 divisors (see below), whose sum is σ = 3653130240. Its totient is φ = 890449560.

The previous prime is 2104354117. The next prime is 2104354193. The reversal of 2104354126 is 6214534012.

It is a super-2 number, since 2×2104354126² = 8856612575226447752, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2104354094 and 2104354103.

It is a congruent number.

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, 950230 + ... + 952441.

It is an arithmetic number, because the mean of its divisors is an integer number (228320640).

Almost surely, 2^2104354126 is an apocalyptic number.

2104354126 is a deficient number, since it is larger than the sum of its proper divisors (1548776114).

2104354126 is a wasteful number, since it uses less digits than its factorization.

2104354126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1902759.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 2104354126 is about 45873.2397591450. The cubic root of 2104354126 is about 1281.4636021080.

Adding to 2104354126 its reverse (6214534012), we get a palindrome (8318888138).

The spelling of 2104354126 in words is "two billion, one hundred four million, three hundred fifty-four thousand, one hundred twenty-six".