1103412024 has 256 divisors, whose sum is σ = 3640896000. Its totient is φ = 305233920.

The previous prime is 1103412017. The next prime is 1103412059. The reversal of 1103412024 is 4202143011.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1103411988 and 1103412006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4293304 + ... + 4293560.

It is an arithmetic number, because the mean of its divisors is an integer number (14222250).

Almost surely, 2^1103412024 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 1103412024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1820448000).

1103412024 is an abundant number, since it is smaller than the sum of its proper divisors (2537483976).

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

1103412024 is a wasteful number, since it uses less digits than its factorization.

1103412024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435 (or 425 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1103412024 is about 33217.6462742320. The cubic root of 1103412024 is about 1033.3463363840.

Adding to 1103412024 its reverse (4202143011), we get a palindrome (5305555035).

The spelling of 1103412024 in words is "one billion, one hundred three million, four hundred twelve thousand, twenty-four".