1334224340 has 12 divisors (see below), whose sum is σ = 2801871156. Its totient is φ = 533689728.

The previous prime is 1334224321. The next prime is 1334224361. The reversal of 1334224340 is 434224331.

It can be written as a sum of positive squares in 2 ways, for example, as 634939204 + 699285136 = 25198^2 + 26444^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33355589 + ... + 33355628.

It is an arithmetic number, because the mean of its divisors is an integer number (233489263).

Almost surely, 2^1334224340 is an apocalyptic number.

1334224340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1334224340 is an abundant number, since it is smaller than the sum of its proper divisors (1467646816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1334224340 is a wasteful number, since it uses less digits than its factorization.

1334224340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66711226 (or 66711224 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 1334224340 is about 36527.0357406675. The cubic root of 1334224340 is about 1100.8875316391.

Adding to 1334224340 its reverse (434224331), we get a palindrome (1768448671).

Subtracting from 1334224340 its reverse (434224331), we obtain a palindrome (900000009).

The spelling of 1334224340 in words is "one billion, three hundred thirty-four million, two hundred twenty-four thousand, three hundred forty".