84029634 has 24 divisors (see below), whose sum is σ = 196069692. Its totient is φ = 25855200.

The previous prime is 84029633. The next prime is 84029651. The reversal of 84029634 is 43692048.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 81054009 + 2975625 = 9003^2 + 1725^2 .

It is not an unprimeable number, because it can be changed into a prime (84029633) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 179317 + ... + 179784.

Almost surely, 2^84029634 is an apocalyptic number.

84029634 is an abundant number, since it is smaller than the sum of its proper divisors (112040058).

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

84029634 is a wasteful number, since it uses less digits than its factorization.

84029634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359122 (or 359119 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 84029634 is about 9166.7679145924. The cubic root of 84029634 is about 438.0034089933.

The spelling of 84029634 in words is "eighty-four million, twenty-nine thousand, six hundred thirty-four".