1334204421 has 32 divisors (see below), whose sum is σ = 2125699200. Its totient is φ = 734791680.

The previous prime is 1334204419. The next prime is 1334204467. The reversal of 1334204421 is 1244024331.

It is not a de Polignac number, because 1334204421 - 2¹ = 1334204419 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1334204391 and 1334204400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1334204021) 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 31 ways as a sum of consecutive naturals, for example, 24736 + ... + 57273.

It is an arithmetic number, because the mean of its divisors is an integer number (66428100).

Almost surely, 2^1334204421 is an apocalyptic number.

1334204421 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1334204421 is a deficient number, since it is larger than the sum of its proper divisors (791494779).

1334204421 is a wasteful number, since it uses less digits than its factorization.

1334204421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82069.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1334204421 is about 36526.7630785976. The cubic root of 1334204421 is about 1100.8820531282.

Adding to 1334204421 its reverse (1244024331), we get a palindrome (2578228752).

The spelling of 1334204421 in words is "one billion, three hundred thirty-four million, two hundred four thousand, four hundred twenty-one".