106218324 has 96 divisors (see below), whose sum is σ = 292481280. Its totient is φ = 33264000.

The previous prime is 106218289. The next prime is 106218377. The reversal of 106218324 is 423812601.

106218324 is a `hidden beast` number, since 1 + 0 + 621 + 8 + 32 + 4 = 666.

It is a super-2 number, since 2×106218324² = 22564664706737952, which contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 151174 + ... + 151874.

It is an arithmetic number, because the mean of its divisors is an integer number (3046680).

Almost surely, 2^106218324 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 106218324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146240640).

106218324 is an abundant number, since it is smaller than the sum of its proper divisors (186262956).

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

106218324 is a wasteful number, since it uses less digits than its factorization.

106218324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 798 (or 790 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 106218324 is about 10306.2274378164. The cubic root of 106218324 is about 473.5870461992.

The spelling of 106218324 in words is "one hundred six million, two hundred eighteen thousand, three hundred twenty-four".