84374446 has 8 divisors (see below), whose sum is σ = 136297224. Its totient is φ = 38942040.

The previous prime is 84374443. The next prime is 84374461. The reversal of 84374446 is 64447348.

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 = 84374399 and 84374408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84374443) 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, 1622560 + ... + 1622611.

It is an arithmetic number, because the mean of its divisors is an integer number (17037153).

Almost surely, 2^84374446 is an apocalyptic number.

84374446 is a deficient number, since it is larger than the sum of its proper divisors (51922778).

84374446 is a wasteful number, since it uses less digits than its factorization.

84374446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3245186.

The product of its digits is 258048, while the sum is 40.

The square root of 84374446 is about 9185.5563794470. The cubic root of 84374446 is about 438.6017007856.

The spelling of 84374446 in words is "eighty-four million, three hundred seventy-four thousand, four hundred forty-six".