244321622 has 8 divisors (see below), whose sum is σ = 370898136. Its totient is φ = 120688912.

The previous prime is 244321613. The next prime is 244321631. The reversal of 244321622 is 226123442.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (244321613) and next prime (244321631).

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

It is a junction number, because it is equal to n+sod(n) for n = 244321591 and 244321600.

It is a congruent number.

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, 735743 + ... + 736074.

It is an arithmetic number, because the mean of its divisors is an integer number (46362267).

Almost surely, 2^244321622 is an apocalyptic number.

244321622 is a deficient number, since it is larger than the sum of its proper divisors (126576514).

244321622 is a wasteful number, since it uses less digits than its factorization.

244321622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1471902.

The product of its digits is 4608, while the sum is 26.

The square root of 244321622 is about 15630.7908309209. The cubic root of 244321622 is about 625.1544126210.

The spelling of 244321622 in words is "two hundred forty-four million, three hundred twenty-one thousand, six hundred twenty-two".