103150344 has 32 divisors (see below), whose sum is σ = 281319840. Its totient is φ = 31257600.

The previous prime is 103150343. The next prime is 103150351. The reversal of 103150344 is 443051301.

It is a self number, because there is not a number n which added to its sum of digits gives 103150344.

It is not an unprimeable number, because it can be changed into a prime (103150343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195097 + ... + 195624.

It is an arithmetic number, because the mean of its divisors is an integer number (8791245).

Almost surely, 2^103150344 is an apocalyptic number.

It is an amenable number.

103150344 is an abundant number, since it is smaller than the sum of its proper divisors (178169496).

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

103150344 is a wasteful number, since it uses less digits than its factorization.

103150344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390741 (or 390737 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 103150344 is about 10156.2957814353. The cubic root of 103150344 is about 468.9827766174.

The spelling of 103150344 in words is "one hundred three million, one hundred fifty thousand, three hundred forty-four".