1334445532 has 96 divisors (see below), whose sum is σ = 2927788416. Its totient is φ = 519168000.

The previous prime is 1334445509. The next prime is 1334445557. The reversal of 1334445532 is 2355444331.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1970778 + ... + 1971454.

It is an arithmetic number, because the mean of its divisors is an integer number (30497796).

Almost surely, 2^1334445532 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1334445532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1463894208).

1334445532 is an abundant number, since it is smaller than the sum of its proper divisors (1593342884).

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

1334445532 is a wasteful number, since it uses less digits than its factorization.

1334445532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 847 (or 845 counting only the distinct ones).

The product of its digits is 86400, while the sum is 34.

The square root of 1334445532 is about 36530.0633998902. The cubic root of 1334445532 is about 1100.9483645021.

Adding to 1334445532 its reverse (2355444331), we get a palindrome (3689889863).

The spelling of 1334445532 in words is "one billion, three hundred thirty-four million, four hundred forty-five thousand, five hundred thirty-two".