130284244 has 6 divisors (see below), whose sum is σ = 227997434. Its totient is φ = 65142120.

The previous prime is 130284239. The next prime is 130284251. The reversal of 130284244 is 442482031.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 120736144 + 9548100 = 10988^2 + 3090^2 .

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 as a sum of consecutive naturals, namely, 16285527 + ... + 16285534.

Almost surely, 2^130284244 is an apocalyptic number.

It is an amenable number.

130284244 is a deficient number, since it is larger than the sum of its proper divisors (97713190).

130284244 is a wasteful number, since it uses less digits than its factorization.

130284244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32571065 (or 32571063 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

The square root of 130284244 is about 11414.2123687971. The cubic root of 130284244 is about 506.9486440181.

The spelling of 130284244 in words is "one hundred thirty million, two hundred eighty-four thousand, two hundred forty-four".