103163344 has 20 divisors (see below), whose sum is σ = 211637124. Its totient is φ = 48547328.

The previous prime is 103163341. The next prime is 103163393. The reversal of 103163344 is 443361301.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 60652944 + 42510400 = 7788^2 + 6520^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103163341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 189367 + ... + 189910.

Almost surely, 2^103163344 is an apocalyptic number.

It is an amenable number.

103163344 is an abundant number, since it is smaller than the sum of its proper divisors (108473780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103163344 is a wasteful number, since it uses less digits than its factorization.

103163344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379302 (or 379296 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 103163344 is about 10156.9357583870. The cubic root of 103163344 is about 469.0024776989.

The spelling of 103163344 in words is "one hundred three million, one hundred sixty-three thousand, three hundred forty-four".