1334045144 has 8 divisors (see below), whose sum is σ = 2501334660. Its totient is φ = 667022568.

The previous prime is 1334045129. The next prime is 1334045147. The reversal of 1334045144 is 4415404331.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1334045147) 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 as a sum of consecutive naturals, namely, 83377814 + ... + 83377829.

Almost surely, 2^1334045144 is an apocalyptic number.

It is an amenable number.

1334045144 is a deficient number, since it is larger than the sum of its proper divisors (1167289516).

1334045144 is a wasteful number, since it uses less digits than its factorization.

1334045144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166755649 (or 166755645 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 1334045144 is about 36524.5827354674. The cubic root of 1334045144 is about 1100.8382437074.

Adding to 1334045144 its reverse (4415404331), we get a palindrome (5749449475).

The spelling of 1334045144 in words is "one billion, three hundred thirty-four million, forty-five thousand, one hundred forty-four".