244363431 has 16 divisors (see below), whose sum is σ = 366137856. Its totient is φ = 143838816.

The previous prime is 244363417. The next prime is 244363439. The reversal of 244363431 is 134363442.

It is not a de Polignac number, because 244363431 - 2⁷ = 244363303 is a prime.

It is a super-2 number, since 2×244363431² = 119426972820183522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244363439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135315 + ... + 137108.

It is an arithmetic number, because the mean of its divisors is an integer number (22883616).

Almost surely, 2^244363431 is an apocalyptic number.

244363431 is a deficient number, since it is larger than the sum of its proper divisors (121774425).

244363431 is a wasteful number, since it uses less digits than its factorization.

244363431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272462.

The product of its digits is 20736, while the sum is 30.

The square root of 244363431 is about 15632.1281660560. The cubic root of 244363431 is about 625.1900699783.

The spelling of 244363431 in words is "two hundred forty-four million, three hundred sixty-three thousand, four hundred thirty-one".