1334144412 has 24 divisors (see below), whose sum is σ = 3458893200. Its totient is φ = 444714768.

The previous prime is 1334144363. The next prime is 1334144419. The reversal of 1334144412 is 2144414331.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1334144419) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 6176487 + ... + 6176702.

It is an arithmetic number, because the mean of its divisors is an integer number (144120550).

Almost surely, 2^1334144412 is an apocalyptic number.

1334144412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1334144412 is an abundant number, since it is smaller than the sum of its proper divisors (2124748788).

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

1334144412 is a wasteful number, since it uses less digits than its factorization.

1334144412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12353202 (or 12353194 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 1334144412 is about 36525.9416305726. The cubic root of 1334144412 is about 1100.8655479559.

Adding to 1334144412 its reverse (2144414331), we get a palindrome (3478558743).

The spelling of 1334144412 in words is "one billion, three hundred thirty-four million, one hundred forty-four thousand, four hundred twelve".