2226535431 has 16 divisors (see below), whose sum is σ = 2989484256. Its totient is φ = 1473993216.

The previous prime is 2226535417. The next prime is 2226535433. The reversal of 2226535431 is 1345356222.

It is a happy number.

It is not a de Polignac number, because 2226535431 - 2¹¹ = 2226533383 is a prime.

It is a super-2 number, since 2×2226535431² = 9914920050996711522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2226535392 and 2226535401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2226535433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 534051 + ... + 538203.

It is an arithmetic number, because the mean of its divisors is an integer number (186842766).

Almost surely, 2^2226535431 is an apocalyptic number.

2226535431 is a deficient number, since it is larger than the sum of its proper divisors (762948825).

2226535431 is a wasteful number, since it uses less digits than its factorization.

2226535431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5362.

The product of its digits is 43200, while the sum is 33.

The square root of 2226535431 is about 47186.1783894394. The cubic root of 2226535431 is about 1305.7996168168.

The spelling of 2226535431 in words is "two billion, two hundred twenty-six million, five hundred thirty-five thousand, four hundred thirty-one".