130514544 has 80 divisors (see below), whose sum is σ = 376062240. Its totient is φ = 43338240.

The previous prime is 130514519. The next prime is 130514551. The reversal of 130514544 is 445415031.

It is a happy number.

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

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 15 ways as a sum of consecutive naturals, for example, 171124 + ... + 171884.

It is an arithmetic number, because the mean of its divisors is an integer number (4700778).

Almost surely, 2^130514544 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130514544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (188031120).

130514544 is an abundant number, since it is smaller than the sum of its proper divisors (245547696).

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

130514544 is a wasteful number, since it uses less digits than its factorization.

130514544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1175 (or 1163 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 130514544 is about 11424.2962146471. The cubic root of 130514544 is about 507.2471747395.

Adding to 130514544 its reverse (445415031), we get a palindrome (575929575).

The spelling of 130514544 in words is "one hundred thirty million, five hundred fourteen thousand, five hundred forty-four".