84372794 has 16 divisors (see below), whose sum is σ = 141276960. Its totient is φ = 37458960.

The previous prime is 84372791. The next prime is 84372797. The reversal of 84372794 is 49727348.

It is an interprime number because it is at equal distance from previous prime (84372791) and next prime (84372797).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (84372791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43649 + ... + 45540.

It is an arithmetic number, because the mean of its divisors is an integer number (8829810).

Almost surely, 2^84372794 is an apocalyptic number.

84372794 is a deficient number, since it is larger than the sum of its proper divisors (56904166).

84372794 is a wasteful number, since it uses less digits than its factorization.

84372794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89245.

The product of its digits is 338688, while the sum is 44.

The square root of 84372794 is about 9185.4664552215. The cubic root of 84372794 is about 438.5988382494.

It can be divided in two parts, 843 and 72794, that added together give a palindrome (73637).

The spelling of 84372794 in words is "eighty-four million, three hundred seventy-two thousand, seven hundred ninety-four".