2104034251 has 16 divisors (see below), whose sum is σ = 2349434880. Its totient is φ = 1868166720.

The previous prime is 2104034249. The next prime is 2104034279. The reversal of 2104034251 is 1524304012.

It is a cyclic number.

It is not a de Polignac number, because 2104034251 - 2¹ = 2104034249 is a prime.

It is a super-2 number, since 2×2104034251² = 8853920258762262002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2104034221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69990 + ... + 95428.

It is an arithmetic number, because the mean of its divisors is an integer number (146839680).

Almost surely, 2^2104034251 is an apocalyptic number.

2104034251 is a deficient number, since it is larger than the sum of its proper divisors (245400629).

2104034251 is a wasteful number, since it uses less digits than its factorization.

2104034251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25626.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 2104034251 is about 45869.7531168416. The cubic root of 2104034251 is about 1281.3986686547.

Adding to 2104034251 its reverse (1524304012), we get a palindrome (3628338263).

The spelling of 2104034251 in words is "two billion, one hundred four million, thirty-four thousand, two hundred fifty-one".