298342016 has 128 divisors (see below), whose sum is σ = 733224960. Its totient is φ = 118103040.

The previous prime is 298342013. The next prime is 298342049. The reversal of 298342016 is 610243892.

It is a tau number, because it is divible by the number of its divisors (128).

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (298342013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 638615 + ... + 639081.

It is an arithmetic number, because the mean of its divisors is an integer number (5728320).

Almost surely, 2^298342016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 298342016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (366612480).

298342016 is an abundant number, since it is smaller than the sum of its proper divisors (434882944).

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

298342016 is a wasteful number, since it uses less digits than its factorization.

298342016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542 (or 530 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 298342016 is about 17272.5798883664. The cubic root of 298342016 is about 668.1974388589.

The spelling of 298342016 in words is "two hundred ninety-eight million, three hundred forty-two thousand, sixteen".