130641426 has 24 divisors (see below), whose sum is σ = 295364160. Its totient is φ = 41653656.

The previous prime is 130641391. The next prime is 130641437. The reversal of 130641426 is 624146031.

130641426 is a `hidden beast` number, since 13 + 0 + 641 + 4 + 2 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 130641426.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 157366 + ... + 158193.

It is an arithmetic number, because the mean of its divisors is an integer number (12306840).

Almost surely, 2^130641426 is an apocalyptic number.

130641426 is an abundant number, since it is smaller than the sum of its proper divisors (164722734).

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

130641426 is a wasteful number, since it uses less digits than its factorization.

130641426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315590 (or 315587 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 130641426 is about 11429.8480304858. The cubic root of 130641426 is about 507.4114979097.

Adding to 130641426 its reverse (624146031), we get a palindrome (754787457).

The spelling of 130641426 in words is "one hundred thirty million, six hundred forty-one thousand, four hundred twenty-six".