1103317232 has 60 divisors (see below), whose sum is σ = 2278578120. Its totient is φ = 516106368.

The previous prime is 1103317231. The next prime is 1103317261. The reversal of 1103317232 is 2327133011.

It is a super-3 number, since 3×1103317232³ (a number of 28 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1103317198 and 1103317207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103317231) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3480338 + ... + 3480654.

It is an arithmetic number, because the mean of its divisors is an integer number (37976302).

Almost surely, 2^1103317232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1103317232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1139289060).

1103317232 is an abundant number, since it is smaller than the sum of its proper divisors (1175260888).

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

1103317232 is a wasteful number, since it uses less digits than its factorization.

1103317232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558 (or 445 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 1103317232 is about 33216.2194116067. The cubic root of 1103317232 is about 1033.3167446059.

The spelling of 1103317232 in words is "one billion, one hundred three million, three hundred seventeen thousand, two hundred thirty-two".