130943398 has 8 divisors (see below), whose sum is σ = 196951392. Its totient is φ = 65292936.

The previous prime is 130943389. The next prime is 130943399. The reversal of 130943398 is 893349031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 130943398.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130943399) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88465 + ... + 89932.

It is an arithmetic number, because the mean of its divisors is an integer number (24618924).

Almost surely, 2^130943398 is an apocalyptic number.

130943398 is a deficient number, since it is larger than the sum of its proper divisors (66007994).

130943398 is a wasteful number, since it uses less digits than its factorization.

130943398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178766.

The product of its (nonzero) digits is 69984, while the sum is 40.

The square root of 130943398 is about 11443.0502052556. The cubic root of 130943398 is about 507.8021503084.

The spelling of 130943398 in words is "one hundred thirty million, nine hundred forty-three thousand, three hundred ninety-eight".