100340132 has 6 divisors (see below), whose sum is σ = 175595238. Its totient is φ = 50170064.

The previous prime is 100340063. The next prime is 100340143. The reversal of 100340132 is 231043001.

It can be written as a sum of positive squares in only one way, i.e., 75099556 + 25240576 = 8666^2 + 5024^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12542513 + ... + 12542520.

It is an arithmetic number, because the mean of its divisors is an integer number (29265873).

Almost surely, 2^100340132 is an apocalyptic number.

It is an amenable number.

100340132 is a deficient number, since it is larger than the sum of its proper divisors (75255106).

100340132 is a wasteful number, since it uses less digits than its factorization.

100340132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25085037 (or 25085035 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 100340132 is about 10016.9921633193. The cubic root of 100340132 is about 464.6845388012.

Adding to 100340132 its reverse (231043001), we get a palindrome (331383133).

The spelling of 100340132 in words is "one hundred million, three hundred forty thousand, one hundred thirty-two".