132345700 has 18 divisors (see below), whose sum is σ = 287190386. Its totient is φ = 52938240.

The previous prime is 132345683. The next prime is 132345721. The reversal of 132345700 is 7543231.

It can be written as a sum of positive squares in 3 ways, for example, as 968256 + 131377444 = 984^2 + 11462^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 661629 + ... + 661828.

Almost surely, 2^132345700 is an apocalyptic number.

132345700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132345700 is an abundant number, since it is smaller than the sum of its proper divisors (154844686).

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

132345700 is a wasteful number, since it uses less digits than its factorization.

132345700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1323471 (or 1323464 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 132345700 is about 11504.1601171055. The cubic root of 132345700 is about 509.6084396786.

Adding to 132345700 its reverse (7543231), we get a palindrome (139888931).

The spelling of 132345700 in words is "one hundred thirty-two million, three hundred forty-five thousand, seven hundred".