42984358 has 8 divisors (see below), whose sum is σ = 64504440. Its totient is φ = 21482880.

The previous prime is 42984353. The next prime is 42984373. The reversal of 42984358 is 85348924.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42984353) 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, 6073 + ... + 11083.

It is an arithmetic number, because the mean of its divisors is an integer number (8063055).

Almost surely, 2^42984358 is an apocalyptic number.

42984358 is a deficient number, since it is larger than the sum of its proper divisors (21520082).

42984358 is a wasteful number, since it uses less digits than its factorization.

42984358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9302.

The product of its digits is 276480, while the sum is 43.

The square root of 42984358 is about 6556.2457244981. The cubic root of 42984358 is about 350.2973201483.

The spelling of 42984358 in words is "forty-two million, nine hundred eighty-four thousand, three hundred fifty-eight".