84350010 has 32 divisors (see below), whose sum is σ = 207914112. Its totient is φ = 21885120.

The previous prime is 84350003. The next prime is 84350011. The reversal of 84350010 is 1005348.

It is a super-2 number, since 2×84350010² = 14229848374000200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (84350011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36886 + ... + 39105.

It is an arithmetic number, because the mean of its divisors is an integer number (6497316).

Almost surely, 2^84350010 is an apocalyptic number.

84350010 is an abundant number, since it is smaller than the sum of its proper divisors (123564102).

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

84350010 is a wasteful number, since it uses less digits than its factorization.

84350010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76038.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 84350010 is about 9184.2261513968. The cubic root of 84350010 is about 438.5593550025.

Adding to 84350010 its reverse (1005348), we get a palindrome (85355358).

The spelling of 84350010 in words is "eighty-four million, three hundred fifty thousand, ten".