244371693 has 8 divisors (see below), whose sum is σ = 326891488. Its totient is φ = 162383184.

The previous prime is 244371689. The next prime is 244371697. The reversal of 244371693 is 396173442.

244371693 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (244371689) and next prime (244371697).

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

It is not a de Polignac number, because 244371693 - 2² = 244371689 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244371697) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131746 + ... + 133587.

It is an arithmetic number, because the mean of its divisors is an integer number (40861436).

Almost surely, 2^244371693 is an apocalyptic number.

It is an amenable number.

244371693 is a deficient number, since it is larger than the sum of its proper divisors (82519795).

244371693 is a wasteful number, since it uses less digits than its factorization.

244371693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265643.

The product of its digits is 108864, while the sum is 39.

The square root of 244371693 is about 15632.3924272646. The cubic root of 244371693 is about 625.1971158527.

The spelling of 244371693 in words is "two hundred forty-four million, three hundred seventy-one thousand, six hundred ninety-three".