244234091 has 2 divisors, whose sum is σ = 244234092. Its totient is φ = 244234090.

The previous prime is 244234073. The next prime is 244234117. The reversal of 244234091 is 190432442.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-244234091 is a prime.

It is equal to p_13380716 and since 244234091 and 13380716 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (244234031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122117045 + 122117046.

It is an arithmetic number, because the mean of its divisors is an integer number (122117046).

Almost surely, 2^244234091 is an apocalyptic number.

244234091 is a deficient number, since it is larger than the sum of its proper divisors (1).

244234091 is an equidigital number, since it uses as much as digits as its factorization.

244234091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 244234091 is about 15627.9906257970. The cubic root of 244234091 is about 625.0797474774.

The spelling of 244234091 in words is "two hundred forty-four million, two hundred thirty-four thousand, ninety-one".