1334243120 has 80 divisors (see below), whose sum is σ = 3558224640. Its totient is φ = 455784192.

The previous prime is 1334243117. The next prime is 1334243171. The reversal of 1334243120 is 213424331.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154271 + ... + 162689.

It is an arithmetic number, because the mean of its divisors is an integer number (44477808).

Almost surely, 2^1334243120 is an apocalyptic number.

1334243120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1334243120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1779112320).

1334243120 is an abundant number, since it is smaller than the sum of its proper divisors (2223981520).

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

1334243120 is a wasteful number, since it uses less digits than its factorization.

1334243120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8722 (or 8716 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 1334243120 is about 36527.2928096239. The cubic root of 1334243120 is about 1100.8926968301.

Adding to 1334243120 its reverse (213424331), we get a palindrome (1547667451).

The spelling of 1334243120 in words is "one billion, three hundred thirty-four million, two hundred forty-three thousand, one hundred twenty".