130698408 has 32 divisors (see below), whose sum is σ = 327051360. Its totient is φ = 43525440.

The previous prime is 130698401. The next prime is 130698409. The reversal of 130698408 is 804896031.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (130698401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34966 + ... + 38522.

It is an arithmetic number, because the mean of its divisors is an integer number (10220355).

Almost surely, 2^130698408 is an apocalyptic number.

It is an amenable number.

130698408 is an abundant number, since it is smaller than the sum of its proper divisors (196352952).

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

130698408 is a wasteful number, since it uses less digits than its factorization.

130698408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5097 (or 5093 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 130698408 is about 11432.3404427965. The cubic root of 130698408 is about 507.4852599115.

The spelling of 130698408 in words is "one hundred thirty million, six hundred ninety-eight thousand, four hundred eight".