84917342 has 8 divisors (see below), whose sum is σ = 129779496. Its totient is φ = 41657512.

The previous prime is 84917321. The next prime is 84917347. The reversal of 84917342 is 24371948.

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

It is a junction number, because it is equal to n+sod(n) for n = 84917296 and 84917305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84917347) 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, 400448 + ... + 400659.

It is an arithmetic number, because the mean of its divisors is an integer number (16222437).

Almost surely, 2^84917342 is an apocalyptic number.

84917342 is a deficient number, since it is larger than the sum of its proper divisors (44862154).

84917342 is a wasteful number, since it uses less digits than its factorization.

84917342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801162.

The product of its digits is 48384, while the sum is 38.

The square root of 84917342 is about 9215.0606075055. The cubic root of 84917342 is about 439.5403981895.

The spelling of 84917342 in words is "eighty-four million, nine hundred seventeen thousand, three hundred forty-two".