1346132250 has 128 divisors (see below), whose sum is σ = 3953214720. Its totient is φ = 337824000.

The previous prime is 1346132173. The next prime is 1346132299. The reversal of 1346132250 is 522316431.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 63 ways as a sum of consecutive naturals, for example, 108885 + ... + 120615.

It is an arithmetic number, because the mean of its divisors is an integer number (30884490).

Almost surely, 2^1346132250 is an apocalyptic number.

1346132250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1346132250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1976607360).

1346132250 is an abundant number, since it is smaller than the sum of its proper divisors (2607082470).

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

1346132250 is a wasteful number, since it uses less digits than its factorization.

1346132250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11774 (or 11758 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 1346132250 is about 36689.6749781188. The cubic root of 1346132250 is about 1104.1529649817.

Adding to 1346132250 its reverse (522316431), we get a palindrome (1868448681).

The spelling of 1346132250 in words is "one billion, three hundred forty-six million, one hundred thirty-two thousand, two hundred fifty".