1241404432 has 20 divisors (see below), whose sum is σ = 2405795920. Its totient is φ = 620553888.

The previous prime is 1241404429. The next prime is 1241404441. The reversal of 1241404432 is 2344041421.

It is a junction number, because it is equal to n+sod(n) for n = 1241404397 and 1241404406.

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, 95983 + ... + 108145.

It is an arithmetic number, because the mean of its divisors is an integer number (120289796).

Almost surely, 2^1241404432 is an apocalyptic number.

It is an amenable number.

1241404432 is a deficient number, since it is larger than the sum of its proper divisors (1164391488).

1241404432 is a wasteful number, since it uses less digits than its factorization.

1241404432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18550 (or 18544 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 1241404432 is about 35233.5696743887. The cubic root of 1241404432 is about 1074.7425183227.

Adding to 1241404432 its reverse (2344041421), we get a palindrome (3585445853).

The spelling of 1241404432 in words is "one billion, two hundred forty-one million, four hundred four thousand, four hundred thirty-two".