1241233442 has 16 divisors (see below), whose sum is σ = 1906361952. Its totient is φ = 605797920.

The previous prime is 1241233423. The next prime is 1241233457. The reversal of 1241233442 is 2443321421.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169358 + ... + 176534.

It is an arithmetic number, because the mean of its divisors is an integer number (119147622).

Almost surely, 2^1241233442 is an apocalyptic number.

1241233442 is a deficient number, since it is larger than the sum of its proper divisors (665128510).

1241233442 is a wasteful number, since it uses less digits than its factorization.

1241233442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9233.

The product of its digits is 4608, while the sum is 26.

The square root of 1241233442 is about 35231.1430697331. The cubic root of 1241233442 is about 1074.6931713474.

Adding to 1241233442 its reverse (2443321421), we get a palindrome (3684554863).

It can be divided in two parts, 12412 and 33442, that added together give a palindrome (45854).

The spelling of 1241233442 in words is "one billion, two hundred forty-one million, two hundred thirty-three thousand, four hundred forty-two".