244051729 has 2 divisors, whose sum is σ = 244051730. Its totient is φ = 244051728.

The previous prime is 244051727. The next prime is 244051807. The reversal of 244051729 is 927150442.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 122611329 + 121440400 = 11073^2 + 11020^2 .

It is a cyclic number.

It is not a de Polignac number, because 244051729 - 2¹ = 244051727 is a prime.

It is a super-2 number, since 2×244051729² = 119122492855778882, which contains 22 as substring.

Together with 244051727, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 244051694 and 244051703.

It is not a weakly prime, because it can be changed into another prime (244051723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122025864 + 122025865.

It is an arithmetic number, because the mean of its divisors is an integer number (122025865).

Almost surely, 2^244051729 is an apocalyptic number.

It is an amenable number.

244051729 is a deficient number, since it is larger than the sum of its proper divisors (1).

244051729 is an equidigital number, since it uses as much as digits as its factorization.

244051729 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 244051729 is about 15622.1550690038. The cubic root of 244051729 is about 624.9241328711.

The spelling of 244051729 in words is "two hundred forty-four million, fifty-one thousand, seven hundred twenty-nine".