103451344 has 20 divisors (see below), whose sum is σ = 201450400. Its totient is φ = 51464160.

The previous prime is 103451339. The next prime is 103451347. The reversal of 103451344 is 443154301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103451347) 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, 13062 + ... + 19429.

It is an arithmetic number, because the mean of its divisors is an integer number (10072520).

Almost surely, 2^103451344 is an apocalyptic number.

It is an amenable number.

103451344 is a deficient number, since it is larger than the sum of its proper divisors (97999056).

103451344 is a wasteful number, since it uses less digits than its factorization.

103451344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32698 (or 32692 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 103451344 is about 10171.1033816396. The cubic root of 103451344 is about 469.4385085901.

The spelling of 103451344 in words is "one hundred three million, four hundred fifty-one thousand, three hundred forty-four".