93444 has 24 divisors (see below), whose sum is σ = 235200. Its totient is φ = 28704.

The previous prime is 93427. The next prime is 93463. The reversal of 93444 is 44439.

It is a super-2 number, since 2×93444² = 17463562272, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144 + ... + 455.

It is an arithmetic number, because the mean of its divisors is an integer number (9800).

2⁹³⁴⁴⁴ is an apocalyptic number.

It is an amenable number.

93444 is an abundant number, since it is smaller than the sum of its proper divisors (141756).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117600).

93444 is a wasteful number, since it uses less digits than its factorization.

93444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619 (or 617 counting only the distinct ones).

The product of its digits is 1728, while the sum is 24.

The square root of 93444 is about 305.6861135217. The cubic root of 93444 is about 45.3785352678.

The spelling of 93444 in words is "ninety-three thousand, four hundred forty-four".