1422313669 has 8 divisors (see below), whose sum is σ = 1627172928. Its totient is φ = 1217872320.

The previous prime is 1422313663. The next prime is 1422313679. The reversal of 1422313669 is 9663132241.

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

It is not a de Polignac number, because 1422313669 - 2⁹ = 1422313157 is a prime.

It is a super-2 number, since 2×1422313669² = 4045952346048483122, 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 (1422313663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97147 + ... + 110824.

It is an arithmetic number, because the mean of its divisors is an integer number (203396616).

Almost surely, 2^1422313669 is an apocalyptic number.

It is an amenable number.

1422313669 is a deficient number, since it is larger than the sum of its proper divisors (204859259).

1422313669 is an equidigital number, since it uses as much as digits as its factorization.

1422313669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208955.

The product of its digits is 46656, while the sum is 37.

The square root of 1422313669 is about 37713.5740682317. The cubic root of 1422313669 is about 1124.6009894273.

The spelling of 1422313669 in words is "one billion, four hundred twenty-two million, three hundred thirteen thousand, six hundred sixty-nine".