244722413 has 16 divisors (see below), whose sum is σ = 277979520. Its totient is φ = 213575616.

The previous prime is 244722407. The next prime is 244722419. The reversal of 244722413 is 314227442.

It is an interprime number because it is at equal distance from previous prime (244722407) and next prime (244722419).

It is a cyclic number.

It is not a de Polignac number, because 244722413 - 2¹² = 244718317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244722419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 218531 + ... + 219647.

It is an arithmetic number, because the mean of its divisors is an integer number (17373720).

Almost surely, 2^244722413 is an apocalyptic number.

It is an amenable number.

244722413 is a deficient number, since it is larger than the sum of its proper divisors (33257107).

244722413 is a wasteful number, since it uses less digits than its factorization.

244722413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2036.

The product of its digits is 10752, while the sum is 29.

The square root of 244722413 is about 15643.6061379722. The cubic root of 244722413 is about 625.4960652600.

Adding to 244722413 its reverse (314227442), we get a palindrome (558949855).

The spelling of 244722413 in words is "two hundred forty-four million, seven hundred twenty-two thousand, four hundred thirteen".