1334330423 has 16 divisors (see below), whose sum is σ = 1437688320. Its totient is φ = 1234408896.

The previous prime is 1334330407. The next prime is 1334330429. The reversal of 1334330423 is 3240334331.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1334330423 - 2⁴ = 1334330407 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1334330392 and 1334330401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1334330429) 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, 465611 + ... + 468467.

It is an arithmetic number, because the mean of its divisors is an integer number (89855520).

Almost surely, 2^1334330423 is an apocalyptic number.

1334330423 is a deficient number, since it is larger than the sum of its proper divisors (103357897).

1334330423 is a wasteful number, since it uses less digits than its factorization.

1334330423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3446.

The product of its (nonzero) digits is 7776, while the sum is 26.

The square root of 1334330423 is about 36528.4878279953. The cubic root of 1334330423 is about 1100.9167077313.

Adding to 1334330423 its reverse (3240334331), we get a palindrome (4574664754).

The spelling of 1334330423 in words is "one billion, three hundred thirty-four million, three hundred thirty thousand, four hundred twenty-three".