130208274 has 96 divisors (see below), whose sum is σ = 332267520. Its totient is φ = 36088416.

The previous prime is 130208261. The next prime is 130208303. The reversal of 130208274 is 472802031.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1025199 + ... + 1025325.

It is an arithmetic number, because the mean of its divisors is an integer number (3461120).

Almost surely, 2^130208274 is an apocalyptic number.

130208274 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 130208274, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (166133760).

130208274 is an abundant number, since it is smaller than the sum of its proper divisors (202059246).

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

130208274 is a wasteful number, since it uses less digits than its factorization.

130208274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324 (or 321 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 130208274 is about 11410.8840148343. The cubic root of 130208274 is about 506.8500893106.

The spelling of 130208274 in words is "one hundred thirty million, two hundred eight thousand, two hundred seventy-four".