1103402024 has 16 divisors (see below), whose sum is σ = 2077125120. Its totient is φ = 549502000.

The previous prime is 1103402021. The next prime is 1103402039. The reversal of 1103402024 is 4202043011.

It is a junction number, because it is equal to n+sod(n) for n = 1103401993 and 1103402011.

It is not an unprimeable number, because it can be changed into a prime (1103402021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 272744 + ... + 276759.

It is an arithmetic number, because the mean of its divisors is an integer number (129820320).

Almost surely, 2^1103402024 is an apocalyptic number.

It is an amenable number.

1103402024 is a deficient number, since it is larger than the sum of its proper divisors (973723096).

1103402024 is a wasteful number, since it uses less digits than its factorization.

1103402024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549760 (or 549756 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1103402024 is about 33217.4957514861. The cubic root of 1103402024 is about 1033.3432147049.

Adding to 1103402024 its reverse (4202043011), we get a palindrome (5305445035).

The spelling of 1103402024 in words is "one billion, one hundred three million, four hundred two thousand, twenty-four".