84029396 has 48 divisors (see below), whose sum is σ = 171376128. Its totient is φ = 35666400.

The previous prime is 84029389. The next prime is 84029411. The reversal of 84029396 is 69392048.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42551 + ... + 44481.

It is an arithmetic number, because the mean of its divisors is an integer number (3570336).

Almost surely, 2^84029396 is an apocalyptic number.

84029396 is a gapful number since it is divisible by the number (86) formed by its first and last digit.

It is an amenable number.

84029396 is an abundant number, since it is smaller than the sum of its proper divisors (87346732).

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

84029396 is a wasteful number, since it uses less digits than its factorization.

84029396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2012 (or 2010 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 41.

The square root of 84029396 is about 9166.7549329084. The cubic root of 84029396 is about 438.0029954689.

The spelling of 84029396 in words is "eighty-four million, twenty-nine thousand, three hundred ninety-six".