422094115 has 4 divisors (see below), whose sum is σ = 506512944. Its totient is φ = 337675288.

The previous prime is 422094097. The next prime is 422094119. The reversal of 422094115 is 511490224.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-422094115 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422094119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42209407 + ... + 42209416.

It is an arithmetic number, because the mean of its divisors is an integer number (126628236).

Almost surely, 2^422094115 is an apocalyptic number.

422094115 is a deficient number, since it is larger than the sum of its proper divisors (84418829).

422094115 is an equidigital number, since it uses as much as digits as its factorization.

422094115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84418828.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 422094115 is about 20544.9291797271. The cubic root of 422094115 is about 750.1298234525.

The spelling of 422094115 in words is "four hundred twenty-two million, ninety-four thousand, one hundred fifteen".