84373774 has 8 divisors (see below), whose sum is σ = 128948760. Its totient is φ = 41390856.

The previous prime is 84373687. The next prime is 84373787. The reversal of 84373774 is 47737348.

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

It is a self number, because there is not a number n which added to its sum of digits gives 84373774.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 397884 + ... + 398095.

It is an arithmetic number, because the mean of its divisors is an integer number (16118595).

Almost surely, 2^84373774 is an apocalyptic number.

84373774 is a deficient number, since it is larger than the sum of its proper divisors (44574986).

84373774 is a wasteful number, since it uses less digits than its factorization.

84373774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796034.

The product of its digits is 395136, while the sum is 43.

The square root of 84373774 is about 9185.5198002073. The cubic root of 84373774 is about 438.6005363686.

The spelling of 84373774 in words is "eighty-four million, three hundred seventy-three thousand, seven hundred seventy-four".