130670064 has 120 divisors (see below), whose sum is σ = 436378320. Its totient is φ = 37328256.

The previous prime is 130670039. The next prime is 130670081. The reversal of 130670064 is 460076031.

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 23 ways as a sum of consecutive naturals, for example, 18082 + ... + 24254.

It is an arithmetic number, because the mean of its divisors is an integer number (3636486).

Almost surely, 2^130670064 is an apocalyptic number.

130670064 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130670064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (218189160).

130670064 is an abundant number, since it is smaller than the sum of its proper divisors (305708256).

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

130670064 is a wasteful number, since it uses less digits than its factorization.

130670064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6204 (or 6185 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 130670064 is about 11431.1007344000. The cubic root of 130670064 is about 507.4485718794.

The spelling of 130670064 in words is "one hundred thirty million, six hundred seventy thousand, sixty-four".