2194034255 has 8 divisors (see below), whose sum is σ = 3008961312. Its totient is φ = 1504480608.

The previous prime is 2194034233. The next prime is 2194034273. The reversal of 2194034255 is 5524304912.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2194034255 - 2¹⁶ = 2193968719 is a prime.

It is a super-2 number, since 2×2194034255² = 9627572624226810050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35), and also a Moran number because the ratio is a prime number: 62686693 = 2194034255 / (2 + 1 + 9 + 4 + 0 + 3 + 4 + 2 + 5 + 5).

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, 31343312 + ... + 31343381.

It is an arithmetic number, because the mean of its divisors is an integer number (376120164).

Almost surely, 2^2194034255 is an apocalyptic number.

2194034255 is a deficient number, since it is larger than the sum of its proper divisors (814927057).

2194034255 is an equidigital number, since it uses as much as digits as its factorization.

2194034255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62686705.

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 2194034255 is about 46840.5193715868. The cubic root of 2194034255 is about 1299.4147770227.

The spelling of 2194034255 in words is "two billion, one hundred ninety-four million, thirty-four thousand, two hundred fifty-five".