130261424 has 10 divisors (see below), whose sum is σ = 252381540. Its totient is φ = 65130704.

The previous prime is 130261403. The next prime is 130261433. The reversal of 130261424 is 424162031.

It is a self number, because there is not a number n which added to its sum of digits gives 130261424.

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, 4070654 + ... + 4070685.

It is an arithmetic number, because the mean of its divisors is an integer number (25238154).

Almost surely, 2^130261424 is an apocalyptic number.

It is an amenable number.

130261424 is a deficient number, since it is larger than the sum of its proper divisors (122120116).

130261424 is an equidigital number, since it uses as much as digits as its factorization.

130261424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8141347 (or 8141341 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 130261424 is about 11413.2126940665. The cubic root of 130261424 is about 506.9190440112.

It can be divided in two parts, 1302 and 61424, that added together give a palindrome (62726).

The spelling of 130261424 in words is "one hundred thirty million, two hundred sixty-one thousand, four hundred twenty-four".