1332045192 has 16 divisors (see below), whose sum is σ = 3330113040. Its totient is φ = 444015056.

The previous prime is 1332045191. The next prime is 1332045233. The reversal of 1332045192 is 2915402331.

It is not an unprimeable number, because it can be changed into a prime (1332045191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27750918 + ... + 27750965.

It is an arithmetic number, because the mean of its divisors is an integer number (208132065).

Almost surely, 2^1332045192 is an apocalyptic number.

1332045192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1332045192 is an abundant number, since it is smaller than the sum of its proper divisors (1998067848).

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

1332045192 is a wasteful number, since it uses less digits than its factorization.

1332045192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55501892 (or 55501888 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 1332045192 is about 36497.1943031242. The cubic root of 1332045192 is about 1100.2878563454.

The spelling of 1332045192 in words is "one billion, three hundred thirty-two million, forty-five thousand, one hundred ninety-two".