298420034 has 16 divisors (see below), whose sum is σ = 505163520. Its totient is φ = 130967760.

The previous prime is 298420027. The next prime is 298420037. The reversal of 298420034 is 430024892.

It is a super-2 number, since 2×298420034² = 178109033385122312, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (298420037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233234 + ... + 234509.

It is an arithmetic number, because the mean of its divisors is an integer number (31572720).

Almost surely, 2^298420034 is an apocalyptic number.

298420034 is a deficient number, since it is larger than the sum of its proper divisors (206743486).

298420034 is a wasteful number, since it uses less digits than its factorization.

298420034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467785.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 298420034 is about 17274.8381757978. The cubic root of 298420034 is about 668.2556794927.

The spelling of 298420034 in words is "two hundred ninety-eight million, four hundred twenty thousand, thirty-four".