1373332000 has 48 divisors (see below), whose sum is σ = 3374286552. Its totient is φ = 549331200.

The previous prime is 1373331931. The next prime is 1373332019. The reversal of 1373332000 is 2333731.

It can be written as a sum of positive squares in 4 ways, for example, as 693374224 + 679957776 = 26332^2 + 26076^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167667 + ... + 175666.

Almost surely, 2^1373332000 is an apocalyptic number.

1373332000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1373332000 is an abundant number, since it is smaller than the sum of its proper divisors (2000954552).

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

1373332000 is an equidigital number, since it uses as much as digits as its factorization.

1373332000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343358 (or 343340 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 22.

The square root of 1373332000 is about 37058.4943029260. The cubic root of 1373332000 is about 1111.5402150023.

Adding to 1373332000 its reverse (2333731), we get a palindrome (1375665731).

The spelling of 1373332000 in words is "one billion, three hundred seventy-three million, three hundred thirty-two thousand".