1334216801 has 4 divisors (see below), whose sum is σ = 1338931632. Its totient is φ = 1329501972.

The previous prime is 1334216773. The next prime is 1334216809. The reversal of 1334216801 is 1086124331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1086124331 = 23 ⋅47222797.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1334216801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1334216809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2356991 + ... + 2357556.

It is an arithmetic number, because the mean of its divisors is an integer number (334732908).

Almost surely, 2^1334216801 is an apocalyptic number.

It is an amenable number.

1334216801 is a deficient number, since it is larger than the sum of its proper divisors (4714831).

1334216801 is an equidigital number, since it uses as much as digits as its factorization.

1334216801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4714830.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 1334216801 is about 36526.9325429881. The cubic root of 1334216801 is about 1100.8854581231.

The spelling of 1334216801 in words is "one billion, three hundred thirty-four million, two hundred sixteen thousand, eight hundred one".