1468369423 has 4 divisors (see below), whose sum is σ = 1468866960. Its totient is φ = 1467871888.

The previous prime is 1468369421. The next prime is 1468369471. The reversal of 1468369423 is 3249638641.

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 1468369423 - 2¹ = 1468369421 is a prime.

It is a super-2 number, since 2×1468369423² = 4312217524802705858, 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 (1468369421) 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, 244315 + ... + 250252.

It is an arithmetic number, because the mean of its divisors is an integer number (367216740).

Almost surely, 2^1468369423 is an apocalyptic number.

1468369423 is a deficient number, since it is larger than the sum of its proper divisors (497537).

1468369423 is an equidigital number, since it uses as much as digits as its factorization.

1468369423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497536.

The product of its digits is 746496, while the sum is 46.

The square root of 1468369423 is about 38319.3087489845. The cubic root of 1468369423 is about 1136.6107975376.

The spelling of 1468369423 in words is "one billion, four hundred sixty-eight million, three hundred sixty-nine thousand, four hundred twenty-three".