130401064 has 8 divisors (see below), whose sum is σ = 244502010. Its totient is φ = 65200528.

The previous prime is 130401049. The next prime is 130401071. The reversal of 130401064 is 460104031.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 104898564 + 25502500 = 10242^2 + 5050^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (19) coincides with the sum of the digits of its distinct prime factors.

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 as a sum of consecutive naturals, namely, 8150059 + ... + 8150074.

Almost surely, 2^130401064 is an apocalyptic number.

It is an amenable number.

130401064 is a deficient number, since it is larger than the sum of its proper divisors (114100946).

130401064 is a wasteful number, since it uses less digits than its factorization.

130401064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16300139 (or 16300135 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 130401064 is about 11419.3285266692. The cubic root of 130401064 is about 507.1001180748.

Adding to 130401064 its reverse (460104031), we get a palindrome (590505095).

The spelling of 130401064 in words is "one hundred thirty million, four hundred one thousand, sixty-four".