84342933 has 24 divisors (see below), whose sum is σ = 133450200. Its totient is φ = 51093504.

The previous prime is 84342917. The next prime is 84342941. The reversal of 84342933 is 33924348.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 38415204 + 45927729 = 6198^2 + 6777^2 .

It is not a de Polignac number, because 84342933 - 2⁴ = 84342917 is a prime.

It is a super-2 number, since 2×84342933² = 14227460694084978, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84342913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5068 + ... + 13941.

It is an arithmetic number, because the mean of its divisors is an integer number (5560425).

Almost surely, 2^84342933 is an apocalyptic number.

It is an amenable number.

84342933 is a deficient number, since it is larger than the sum of its proper divisors (49107267).

84342933 is a wasteful number, since it uses less digits than its factorization.

84342933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19061 (or 19058 counting only the distinct ones).

The product of its digits is 62208, while the sum is 36.

The square root of 84342933 is about 9183.8408631683. The cubic root of 84342933 is about 438.5470895569.

The spelling of 84342933 in words is "eighty-four million, three hundred forty-two thousand, nine hundred thirty-three".