298742926 has 8 divisors (see below), whose sum is σ = 448204680. Its totient is φ = 149341368.

The previous prime is 298742903. The next prime is 298742957. The reversal of 298742926 is 629247892.

298742926 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 298742926.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 625 + ... + 24451.

It is an arithmetic number, because the mean of its divisors is an integer number (56025585).

Almost surely, 2^298742926 is an apocalyptic number.

298742926 is a deficient number, since it is larger than the sum of its proper divisors (149461754).

298742926 is a wasteful number, since it uses less digits than its factorization.

298742926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30098.

The product of its digits is 870912, while the sum is 49.

The square root of 298742926 is about 17284.1813806729. The cubic root of 298742926 is about 668.4966113024.

The spelling of 298742926 in words is "two hundred ninety-eight million, seven hundred forty-two thousand, nine hundred twenty-six".