1103240924 has 6 divisors (see below), whose sum is σ = 1930671624. Its totient is φ = 551620460.

The previous prime is 1103240923. The next prime is 1103240933. The reversal of 1103240924 is 4290423011.

It is a junction number, because it is equal to n+sod(n) for n = 1103240893 and 1103240902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103240923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137905112 + ... + 137905119.

It is an arithmetic number, because the mean of its divisors is an integer number (321778604).

Almost surely, 2^1103240924 is an apocalyptic number.

It is an amenable number.

1103240924 is a deficient number, since it is larger than the sum of its proper divisors (827430700).

1103240924 is a wasteful number, since it uses less digits than its factorization.

1103240924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275810235 (or 275810233 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 1103240924 is about 33215.0707360379. The cubic root of 1103240924 is about 1033.2929218558.

Adding to 1103240924 its reverse (4290423011), we get a palindrome (5393663935).

The spelling of 1103240924 in words is "one billion, one hundred three million, two hundred forty thousand, nine hundred twenty-four".