83414814 has 16 divisors (see below), whose sum is σ = 190662528. Its totient is φ = 23832792.

The previous prime is 83414803. The next prime is 83414833. The reversal of 83414814 is 41841438.

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, 992992 + ... + 993075.

It is an arithmetic number, because the mean of its divisors is an integer number (11916408).

Almost surely, 2^83414814 is an apocalyptic number.

83414814 is an abundant number, since it is smaller than the sum of its proper divisors (107247714).

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

83414814 is a wasteful number, since it uses less digits than its factorization.

83414814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1986079.

The product of its digits is 12288, while the sum is 33.

The square root of 83414814 is about 9133.1710812839. The cubic root of 83414814 is about 436.9325458323.

The spelling of 83414814 in words is "eighty-three million, four hundred fourteen thousand, eight hundred fourteen".