2246435431 has 8 divisors (see below), whose sum is σ = 2251670400. Its totient is φ = 2241208440.

The previous prime is 2246435423. The next prime is 2246435447. The reversal of 2246435431 is 1345346422.

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 2246435431 - 2³ = 2246435423 is a prime.

It is a super-2 number, since 2×2246435431² = 10092944291304311522, 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 (2246435731) 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 7 ways as a sum of consecutive naturals, for example, 1485966 + ... + 1487476.

It is an arithmetic number, because the mean of its divisors is an integer number (281458800).

Almost surely, 2^2246435431 is an apocalyptic number.

2246435431 is a deficient number, since it is larger than the sum of its proper divisors (5234969).

2246435431 is a wasteful number, since it uses less digits than its factorization.

2246435431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3989.

The product of its digits is 69120, while the sum is 34.

The square root of 2246435431 is about 47396.5761527138. The cubic root of 2246435431 is about 1309.6783451680.

The spelling of 2246435431 in words is "two billion, two hundred forty-six million, four hundred thirty-five thousand, four hundred thirty-one".