84047336 has 64 divisors (see below), whose sum is σ = 179280000. Its totient is φ = 36723456.

The previous prime is 84047333. The next prime is 84047339. The reversal of 84047336 is 63374048.

It is an interprime number because it is at equal distance from previous prime (84047333) and next prime (84047339).

It is a junction number, because it is equal to n+sod(n) for n = 84047296 and 84047305.

It is not an unprimeable number, because it can be changed into a prime (84047333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100970 + ... + 101798.

It is an arithmetic number, because the mean of its divisors is an integer number (2801250).

Almost surely, 2^84047336 is an apocalyptic number.

It is an amenable number.

84047336 is an abundant number, since it is smaller than the sum of its proper divisors (95232664).

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

84047336 is a wasteful number, since it uses less digits than its factorization.

84047336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 906 (or 902 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 84047336 is about 9167.7334167176. The cubic root of 84047336 is about 438.0341639844.

The spelling of 84047336 in words is "eighty-four million, forty-seven thousand, three hundred thirty-six".