130963490 has 16 divisors (see below), whose sum is σ = 269410752. Its totient is φ = 44901744.

The previous prime is 130963489. The next prime is 130963537. The reversal of 130963490 is 94369031.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 130963490.

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 7 ways as a sum of consecutive naturals, for example, 935384 + ... + 935523.

It is an arithmetic number, because the mean of its divisors is an integer number (16838172).

Almost surely, 2^130963490 is an apocalyptic number.

130963490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130963490 is an abundant number, since it is smaller than the sum of its proper divisors (138447262).

130963490 is a wasteful number, since it uses less digits than its factorization.

130963490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1870921.

The product of its (nonzero) digits is 17496, while the sum is 35.

The square root of 130963490 is about 11443.9280843598. The cubic root of 130963490 is about 507.8281214256.

The spelling of 130963490 in words is "one hundred thirty million, nine hundred sixty-three thousand, four hundred ninety".