84130702 has 8 divisors (see below), whose sum is σ = 126571536. Its totient is φ = 41940192.

The previous prime is 84130691. The next prime is 84130703. The reversal of 84130702 is 20703148.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84130703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61738 + ... + 63085.

It is an arithmetic number, because the mean of its divisors is an integer number (15821442).

Almost surely, 2^84130702 is an apocalyptic number.

84130702 is a deficient number, since it is larger than the sum of its proper divisors (42440834).

84130702 is a wasteful number, since it uses less digits than its factorization.

84130702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125162.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 84130702 is about 9172.2789970650. The cubic root of 84130702 is about 438.1789438620.

The spelling of 84130702 in words is "eighty-four million, one hundred thirty thousand, seven hundred two".