298142476 has 12 divisors (see below), whose sum is σ = 524633200. Its totient is φ = 148247280.

The previous prime is 298142473. The next prime is 298142483. The reversal of 298142476 is 674241892.

It is a hoax number, since the sum of its digits (43) 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 (298142473) 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, 205176 + ... + 206623.

Almost surely, 2^298142476 is an apocalyptic number.

It is an amenable number.

298142476 is a deficient number, since it is larger than the sum of its proper divisors (226490724).

298142476 is a wasteful number, since it uses less digits than its factorization.

298142476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411984 (or 411982 counting only the distinct ones).

The product of its digits is 193536, while the sum is 43.

The square root of 298142476 is about 17266.8027150367. The cubic root of 298142476 is about 668.0484355380.

The spelling of 298142476 in words is "two hundred ninety-eight million, one hundred forty-two thousand, four hundred seventy-six".