427091298 has 8 divisors (see below), whose sum is σ = 854182608. Its totient is φ = 142363764.

The previous prime is 427091293. The next prime is 427091363. The reversal of 427091298 is 892190724.

It is a sphenic number, since it is the product of 3 distinct primes.

427091298 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (427091293) 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, 35590936 + ... + 35590947.

It is an arithmetic number, because the mean of its divisors is an integer number (106772826).

Almost surely, 2^427091298 is an apocalyptic number.

427091298 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

427091298 is a wasteful number, since it uses less digits than its factorization.

427091298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71181888.

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 427091298 is about 20666.1873116451. The cubic root of 427091298 is about 753.0784861639.

The spelling of 427091298 in words is "four hundred twenty-seven million, ninety-one thousand, two hundred ninety-eight".