244103431 has 24 divisors (see below), whose sum is σ = 303575040. Its totient is φ = 194032800.

The previous prime is 244103423. The next prime is 244103437. The reversal of 244103431 is 134301442.

244103431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 244103431 - 2³ = 244103423 is a prime.

It is a super-2 number, since 2×244103431² = 119172970051943522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244103437) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31866 + ... + 38776.

It is an arithmetic number, because the mean of its divisors is an integer number (12648960).

Almost surely, 2^244103431 is an apocalyptic number.

244103431 is a deficient number, since it is larger than the sum of its proper divisors (59471609).

244103431 is a wasteful number, since it uses less digits than its factorization.

244103431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6967 (or 6954 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 244103431 is about 15623.8097466655. The cubic root of 244103431 is about 624.9682595081.

Adding to 244103431 its reverse (134301442), we get a palindrome (378404873).

The spelling of 244103431 in words is "two hundred forty-four million, one hundred three thousand, four hundred thirty-one".