84922734 has 16 divisors (see below), whose sum is σ = 182910672. Its totient is φ = 26130048.

The previous prime is 84922729. The next prime is 84922751. The reversal of 84922734 is 43722948.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 84922692 and 84922701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 544299 + ... + 544454.

It is an arithmetic number, because the mean of its divisors is an integer number (11431917).

Almost surely, 2^84922734 is an apocalyptic number.

84922734 is an abundant number, since it is smaller than the sum of its proper divisors (97987938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

84922734 is a wasteful number, since it uses less digits than its factorization.

84922734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1088771.

The product of its digits is 96768, while the sum is 39.

The square root of 84922734 is about 9215.3531674049. The cubic root of 84922734 is about 439.5497011642.

The spelling of 84922734 in words is "eighty-four million, nine hundred twenty-two thousand, seven hundred thirty-four".