84341250 has 300 divisors, whose sum is σ = 290874078. Its totient is φ = 18144000.

The previous prime is 84341239. The next prime is 84341263. The reversal of 84341250 is 5214348.

It can be written as a sum of positive squares in 5 ways, for example, as 5433561 + 78907689 = 2331^2 + 8883^2 .

It is a super-2 number, since 2×84341250² = 14226892903125000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nialpdrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 149 ways as a sum of consecutive naturals, for example, 4961242 + ... + 4961258.

Almost surely, 2^84341250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84341250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145437039).

84341250 is an abundant number, since it is smaller than the sum of its proper divisors (206532828).

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

84341250 is a wasteful number, since it uses less digits than its factorization.

84341250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65 (or 34 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 84341250 is about 9183.7492343813. The cubic root of 84341250 is about 438.5441725781.

84341250 divided by its sum of digits (27) gives a triangular number (3123750 = T₂₄₉₉).

Adding to 84341250 its reverse (5214348), we get a palindrome (89555598).

The spelling of 84341250 in words is "eighty-four million, three hundred forty-one thousand, two hundred fifty".