1241503404 has 48 divisors (see below), whose sum is σ = 3073394016. Its totient is φ = 388710400.

The previous prime is 1241503397. The next prime is 1241503433. The reversal of 1241503404 is 4043051421.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100444 + ... + 112124.

It is an arithmetic number, because the mean of its divisors is an integer number (64029042).

Almost surely, 2^1241503404 is an apocalyptic number.

It is an amenable number.

1241503404 is an abundant number, since it is smaller than the sum of its proper divisors (1831890612).

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

1241503404 is a wasteful number, since it uses less digits than its factorization.

1241503404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12226 (or 12224 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 1241503404 is about 35234.9741592072. The cubic root of 1241503404 is about 1074.7710791438.

Adding to 1241503404 its reverse (4043051421), we get a palindrome (5284554825).

The spelling of 1241503404 in words is "one billion, two hundred forty-one million, five hundred three thousand, four hundred four".