130001430 has 32 divisors (see below), whose sum is σ = 336004704. Its totient is φ = 32000256.

The previous prime is 130001429. The next prime is 130001449. The reversal of 130001430 is 34100031.

130001430 is a modest number, since divided by 1430 gives 130 as remainder.

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 15 ways as a sum of consecutive naturals, for example, 166279 + ... + 167058.

It is an arithmetic number, because the mean of its divisors is an integer number (10500147).

Almost surely, 2^130001430 is an apocalyptic number.

130001430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130001430 is an abundant number, since it is smaller than the sum of its proper divisors (206003274).

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

130001430 is a wasteful number, since it uses less digits than its factorization.

130001430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333360.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 130001430 is about 11401.8169604673. The cubic root of 130001430 is about 506.5815593622.

Adding to 130001430 its reverse (34100031), we get a palindrome (164101461).

The spelling of 130001430 in words is "one hundred thirty million, one thousand, four hundred thirty".