42304298 has 16 divisors (see below), whose sum is σ = 67932000. Its totient is φ = 19698192.

The previous prime is 42304267. The next prime is 42304307. The reversal of 42304298 is 89240324.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7193 + ... + 11676.

It is an arithmetic number, because the mean of its divisors is an integer number (4245750).

Almost surely, 2^42304298 is an apocalyptic number.

42304298 is a deficient number, since it is larger than the sum of its proper divisors (25627702).

42304298 is a wasteful number, since it uses less digits than its factorization.

42304298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18949.

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

The square root of 42304298 is about 6504.1754281385. The cubic root of 42304298 is about 348.4401277112.

The spelling of 42304298 in words is "forty-two million, three hundred four thousand, two hundred ninety-eight".