130224340 has 24 divisors (see below), whose sum is σ = 273702240. Its totient is φ = 52045728.

The previous prime is 130224329. The next prime is 130224359. The reversal of 130224340 is 43422031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32571 + ... + 36349.

It is an arithmetic number, because the mean of its divisors is an integer number (11404260).

Almost surely, 2^130224340 is an apocalyptic number.

130224340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130224340 is an abundant number, since it is smaller than the sum of its proper divisors (143477900).

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

130224340 is a wasteful number, since it uses less digits than its factorization.

130224340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5511 (or 5509 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 130224340 is about 11411.5879701293. The cubic root of 130224340 is about 506.8709346798.

Adding to 130224340 its reverse (43422031), we get a palindrome (173646371).

The spelling of 130224340 in words is "one hundred thirty million, two hundred twenty-four thousand, three hundred forty".