1241241204 has 24 divisors (see below), whose sum is σ = 3309976768. Its totient is φ = 354640320.

The previous prime is 1241241203. The next prime is 1241241223. The reversal of 1241241204 is 4021421421.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241241203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7388257 + ... + 7388424.

Almost surely, 2^1241241204 is an apocalyptic number.

1241241204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1241241204 is an abundant number, since it is smaller than the sum of its proper divisors (2068735564).

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

1241241204 is a wasteful number, since it uses less digits than its factorization.

1241241204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14776695 (or 14776693 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 1241241204 is about 35231.2532277806. The cubic root of 1241241204 is about 1074.6954115253.

Adding to 1241241204 its reverse (4021421421), we get a palindrome (5262662625).

The spelling of 1241241204 in words is "one billion, two hundred forty-one million, two hundred forty-one thousand, two hundred four".