44216194 has 8 divisors (see below), whose sum is σ = 72353808. Its totient is φ = 20098260.

The previous prime is 44216141. The next prime is 44216209. The reversal of 44216194 is 49161244.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1004892 + ... + 1004935.

It is an arithmetic number, because the mean of its divisors is an integer number (9044226).

Almost surely, 2^44216194 is an apocalyptic number.

44216194 is a deficient number, since it is larger than the sum of its proper divisors (28137614).

44216194 is a wasteful number, since it uses less digits than its factorization.

44216194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2009840.

The product of its digits is 6912, while the sum is 31.

The square root of 44216194 is about 6649.5258477579. The cubic root of 44216194 is about 353.6121013122.

The spelling of 44216194 in words is "forty-four million, two hundred sixteen thousand, one hundred ninety-four".