84774114 has 20 divisors (see below), whose sum is σ = 189957174. Its totient is φ = 28257984.

The previous prime is 84774089. The next prime is 84774127. The reversal of 84774114 is 41147748.

It can be written as a sum of positive squares in only one way, i.e., 69305625 + 15468489 = 8325^2 + 3933^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 261487 + ... + 261810.

Almost surely, 2^84774114 is an apocalyptic number.

84774114 is an abundant number, since it is smaller than the sum of its proper divisors (105183060).

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

84774114 is a wasteful number, since it uses less digits than its factorization.

84774114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523311 (or 523302 counting only the distinct ones).

The product of its digits is 25088, while the sum is 36.

The square root of 84774114 is about 9207.2859193141. The cubic root of 84774114 is about 439.2931384485.

The spelling of 84774114 in words is "eighty-four million, seven hundred seventy-four thousand, one hundred fourteen".