106442466 has 32 divisors (see below), whose sum is σ = 231504000. Its totient is φ = 32431104.

The previous prime is 106442443. The next prime is 106442473. The reversal of 106442466 is 664244601.

It is a super-2 number, since 2×106442466² = 22659997136322312, which contains 22 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1410 + ... + 14658.

It is an arithmetic number, because the mean of its divisors is an integer number (7234500).

Almost surely, 2^106442466 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 106442466, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115752000).

106442466 is an abundant number, since it is smaller than the sum of its proper divisors (125061534).

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

106442466 is a wasteful number, since it uses less digits than its factorization.

106442466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13370.

The product of its (nonzero) digits is 27648, while the sum is 33.

The square root of 106442466 is about 10317.0958122914. The cubic root of 106442466 is about 473.9199334220.

The spelling of 106442466 in words is "one hundred six million, four hundred forty-two thousand, four hundred sixty-six".