103304016 has 60 divisors (see below), whose sum is σ = 289990740. Its totient is φ = 34329600.

The previous prime is 103303957. The next prime is 103304023. The reversal of 103304016 is 610403301.

It can be written as a sum of positive squares in 2 ways, for example, as 100400400 + 2903616 = 10020^2 + 1704^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a self number, because there is not a number n which added to its sum of digits gives 103304016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56850 + ... + 58638.

It is an arithmetic number, because the mean of its divisors is an integer number (4833179).

Almost surely, 2^103304016 is an apocalyptic number.

103304016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103304016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144995370).

103304016 is an abundant number, since it is smaller than the sum of its proper divisors (186686724).

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

103304016 is a wasteful number, since it uses less digits than its factorization.

103304016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2204 (or 2195 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 103304016 is about 10163.8583225073. The cubic root of 103304016 is about 469.2155558102.

Adding to 103304016 its reverse (610403301), we get a palindrome (713707317).

The spelling of 103304016 in words is "one hundred three million, three hundred four thousand, sixteen".