130085430 has 32 divisors (see below), whose sum is σ = 312506208. Its totient is φ = 34656000.

The previous prime is 130085407. The next prime is 130085437. The reversal of 130085430 is 34580031.

It is a self number, because there is not a number n which added to its sum of digits gives 130085430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130085437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55890 + ... + 58170.

It is an arithmetic number, because the mean of its divisors is an integer number (9765819).

Almost surely, 2^130085430 is an apocalyptic number.

130085430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a pronic number, being equal to 11405×11406.

130085430 is an abundant number, since it is smaller than the sum of its proper divisors (182420778).

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

130085430 is a wasteful number, since it uses less digits than its factorization.

130085430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4192.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 130085430 is about 11405.4999890404. The cubic root of 130085430 is about 506.6906445447.

The spelling of 130085430 in words is "one hundred thirty million, eighty-five thousand, four hundred thirty".