103346620 has 48 divisors (see below), whose sum is σ = 236587680. Its totient is φ = 37691136.

The previous prime is 103346603. The next prime is 103346623. The reversal of 103346620 is 26643301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103346623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19186 + ... + 23974.

It is an arithmetic number, because the mean of its divisors is an integer number (4928910).

Almost surely, 2^103346620 is an apocalyptic number.

103346620 is a gapful number since it is divisible by the number (10) 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 103346620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118293840).

103346620 is an abundant number, since it is smaller than the sum of its proper divisors (133241060).

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

103346620 is a wasteful number, since it uses less digits than its factorization.

103346620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4894 (or 4892 counting only the distinct ones).

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

The square root of 103346620 is about 10165.9539640901. The cubic root of 103346620 is about 469.2800505989.

Adding to 103346620 its reverse (26643301), we get a palindrome (129989921).

The spelling of 103346620 in words is "one hundred three million, three hundred forty-six thousand, six hundred twenty".