130245430 has 24 divisors (see below), whose sum is σ = 272719008. Its totient is φ = 44655408.

The previous prime is 130245407. The next prime is 130245443. The reversal of 130245430 is 34542031.

It is a super-3 number, since 3×130245430³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

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, 132414 + ... + 133393.

It is an arithmetic number, because the mean of its divisors is an integer number (11363292).

Almost surely, 2^130245430 is an apocalyptic number.

130245430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130245430 is an abundant number, since it is smaller than the sum of its proper divisors (142473578).

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

130245430 is a wasteful number, since it uses less digits than its factorization.

130245430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265828 (or 265821 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 130245430 is about 11412.5119934220. The cubic root of 130245430 is about 506.8982960036.

Adding to 130245430 its reverse (34542031), we get a palindrome (164787461).

The spelling of 130245430 in words is "one hundred thirty million, two hundred forty-five thousand, four hundred thirty".