239956098 has 8 divisors (see below), whose sum is σ = 479912208. Its totient is φ = 79985364.

The previous prime is 239956097. The next prime is 239956147. The reversal of 239956098 is 890659932.

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

239956098 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 239956098.

It is not an unprimeable number, because it can be changed into a prime (239956091) 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, 19996336 + ... + 19996347.

It is an arithmetic number, because the mean of its divisors is an integer number (59989026).

Almost surely, 2^239956098 is an apocalyptic number.

239956098 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

239956098 is a wasteful number, since it uses less digits than its factorization.

239956098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39992688.

The product of its (nonzero) digits is 1049760, while the sum is 51.

The square root of 239956098 is about 15490.5163890685. The cubic root of 239956098 is about 621.4086061796.

The spelling of 239956098 in words is "two hundred thirty-nine million, nine hundred fifty-six thousand, ninety-eight".