2269106431 has 4 divisors (see below), whose sum is σ = 2321876392. Its totient is φ = 2216336472.

The previous prime is 2269106401. The next prime is 2269106443. The reversal of 2269106431 is 1346019622.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2269106431 - 2⁷ = 2269106303 is a prime.

It is a super-2 number, since 2×2269106431² = 10297687990411115522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2269106401) 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, 26384916 + ... + 26385001.

It is an arithmetic number, because the mean of its divisors is an integer number (580469098).

Almost surely, 2^2269106431 is an apocalyptic number.

2269106431 is a deficient number, since it is larger than the sum of its proper divisors (52769961).

2269106431 is an equidigital number, since it uses as much as digits as its factorization.

2269106431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52769960.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 2269106431 is about 47635.1386163618. The cubic root of 2269106431 is about 1314.0693596023.

The spelling of 2269106431 in words is "two billion, two hundred sixty-nine million, one hundred six thousand, four hundred thirty-one".