84423346 has 32 divisors (see below), whose sum is σ = 156078720. Its totient is φ = 33436800.

The previous prime is 84423341. The next prime is 84423347. The reversal of 84423346 is 64332448.

It is not an unprimeable number, because it can be changed into a prime (84423341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7036 + ... + 14776.

It is an arithmetic number, because the mean of its divisors is an integer number (4877460).

Almost surely, 2^84423346 is an apocalyptic number.

84423346 is a deficient number, since it is larger than the sum of its proper divisors (71655374).

84423346 is a wasteful number, since it uses less digits than its factorization.

84423346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7810.

The product of its digits is 55296, while the sum is 34.

The square root of 84423346 is about 9188.2177814852. The cubic root of 84423346 is about 438.6864163290.

The spelling of 84423346 in words is "eighty-four million, four hundred twenty-three thousand, three hundred forty-six".