1354968832 has 72 divisors (see below), whose sum is σ = 3190863872. Its totient is φ = 561945600.

The previous prime is 1354968773. The next prime is 1354968859. The reversal of 1354968832 is 2388694531.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43357 + ... + 67747.

Almost surely, 2^1354968832 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 1354968832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1595431936).

1354968832 is an abundant number, since it is smaller than the sum of its proper divisors (1835895040).

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

1354968832 is an equidigital number, since it uses as much as digits as its factorization.

1354968832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24445 (or 24431 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 49.

The square root of 1354968832 is about 36809.9012766946. The cubic root of 1354968832 is about 1106.5637400444.

The spelling of 1354968832 in words is "one billion, three hundred fifty-four million, nine hundred sixty-eight thousand, eight hundred thirty-two".