1103412304 has 20 divisors (see below), whose sum is σ = 2230812576. Its totient is φ = 527718752.

The previous prime is 1103412287. The next prime is 1103412313. The reversal of 1103412304 is 4032143011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1498834 + ... + 1499569.

Almost surely, 2^1103412304 is an apocalyptic number.

It is an amenable number.

1103412304 is an abundant number, since it is smaller than the sum of its proper divisors (1127400272).

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

1103412304 is a wasteful number, since it uses less digits than its factorization.

1103412304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2998434 (or 2998428 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1103412304 is about 33217.6504888591. The cubic root of 1103412304 is about 1033.3464237907.

Adding to 1103412304 its reverse (4032143011), we get a palindrome (5135555315).

The spelling of 1103412304 in words is "one billion, one hundred three million, four hundred twelve thousand, three hundred four".