103267320 has 128 divisors (see below), whose sum is σ = 340200000. Its totient is φ = 24920064.

The previous prime is 103267313. The next prime is 103267343. The reversal of 103267320 is 23762301.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 82056 + ... + 83304.

Almost surely, 2^103267320 is an apocalyptic number.

103267320 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 103267320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170100000).

103267320 is an abundant number, since it is smaller than the sum of its proper divisors (236932680).

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

103267320 is a wasteful number, since it uses less digits than its factorization.

103267320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1329 (or 1325 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 103267320 is about 10162.0529421963. The cubic root of 103267320 is about 469.1599904544.

The spelling of 103267320 in words is "one hundred three million, two hundred sixty-seven thousand, three hundred twenty".