84159414 has 12 divisors (see below), whose sum is σ = 182345436. Its totient is φ = 28053132.

The previous prime is 84159409. The next prime is 84159433. The reversal of 84159414 is 41495148.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2337744 + ... + 2337779.

It is an arithmetic number, because the mean of its divisors is an integer number (15195453).

Almost surely, 2^84159414 is an apocalyptic number.

84159414 is an abundant number, since it is smaller than the sum of its proper divisors (98186022).

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

84159414 is a wasteful number, since it uses less digits than its factorization.

84159414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4675531 (or 4675528 counting only the distinct ones).

The product of its digits is 23040, while the sum is 36.

The square root of 84159414 is about 9173.8440143704. The cubic root of 84159414 is about 438.2287852105.

The spelling of 84159414 in words is "eighty-four million, one hundred fifty-nine thousand, four hundred fourteen".