1350252132 has 96 divisors (see below), whose sum is σ = 3396556800. Its totient is φ = 415990272.

The previous prime is 1350252109. The next prime is 1350252173. The reversal of 1350252132 is 2312520531.

It is a happy 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, 3760969 + ... + 3761327.

It is an arithmetic number, because the mean of its divisors is an integer number (35380800).

Almost surely, 2^1350252132 is an apocalyptic number.

1350252132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1350252132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1698278400).

1350252132 is an abundant number, since it is smaller than the sum of its proper divisors (2046304668).

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

1350252132 is a wasteful number, since it uses less digits than its factorization.

1350252132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665 (or 663 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 1350252132 is about 36745.7770634940. Note that the first 3 decimals coincide. The cubic root of 1350252132 is about 1105.2782499188.

Adding to 1350252132 its reverse (2312520531), we get a palindrome (3662772663).

The spelling of 1350252132 in words is "one billion, three hundred fifty million, two hundred fifty-two thousand, one hundred thirty-two".