298464323 has 2 divisors, whose sum is σ = 298464324. Its totient is φ = 298464322.

The previous prime is 298464319. The next prime is 298464337. The reversal of 298464323 is 323464892.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 298464323 - 2² = 298464319 is a prime.

It is not a weakly prime, because it can be changed into another prime (298464823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 149232161 + 149232162.

It is an arithmetic number, because the mean of its divisors is an integer number (149232162).

Almost surely, 2^298464323 is an apocalyptic number.

298464323 is a deficient number, since it is larger than the sum of its proper divisors (1).

298464323 is an equidigital number, since it uses as much as digits as its factorization.

298464323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 248832, while the sum is 41.

The square root of 298464323 is about 17276.1200215789. The cubic root of 298464323 is about 668.2887368262.

The spelling of 298464323 in words is "two hundred ninety-eight million, four hundred sixty-four thousand, three hundred twenty-three".