1103906332 has 24 divisors (see below), whose sum is σ = 1947456000. Its totient is φ = 547508016.

The previous prime is 1103906317. The next prime is 1103906347. The reversal of 1103906332 is 2336093011.

It is an interprime number because it is at equal distance from previous prime (1103906317) and next prime (1103906347).

It is a self number, because there is not a number n which added to its sum of digits gives 1103906332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283833 + ... + 287695.

It is an arithmetic number, because the mean of its divisors is an integer number (81144000).

Almost surely, 2^1103906332 is an apocalyptic number.

It is an amenable number.

1103906332 is a deficient number, since it is larger than the sum of its proper divisors (843549668).

1103906332 is a wasteful number, since it uses less digits than its factorization.

1103906332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4425 (or 4423 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 28.

The square root of 1103906332 is about 33225.0858840124. The cubic root of 1103906332 is about 1033.5006199739.

Adding to 1103906332 its reverse (2336093011), we get a palindrome (3439999343).

The spelling of 1103906332 in words is "one billion, one hundred three million, nine hundred six thousand, three hundred thirty-two".