93444214 has 4 divisors (see below), whose sum is σ = 140166324. Its totient is φ = 46722106.

The previous prime is 93444209. The next prime is 93444229. The reversal of 93444214 is 41244439.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41244439 = 43 ⋅959173.

It is a super-2 number, since 2×93444214² = 17463642260155592, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23361052 + ... + 23361055.

It is an arithmetic number, because the mean of its divisors is an integer number (35041581).

Almost surely, 2^93444214 is an apocalyptic number.

93444214 is a deficient number, since it is larger than the sum of its proper divisors (46722110).

93444214 is a wasteful number, since it uses less digits than its factorization.

93444214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46722109.

The product of its digits is 13824, while the sum is 31.

The square root of 93444214 is about 9666.6547471191. The cubic root of 93444214 is about 453.7856990888.

The spelling of 93444214 in words is "ninety-three million, four hundred forty-four thousand, two hundred fourteen".