1204411541 has 4 divisors (see below), whose sum is σ = 1204603584. Its totient is φ = 1204219500.

The previous prime is 1204411513. The next prime is 1204411573. The reversal of 1204411541 is 1451144021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1204411541 - 2⁶ = 1204411477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1204411141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86285 + ... + 99266.

It is an arithmetic number, because the mean of its divisors is an integer number (301150896).

Almost surely, 2^1204411541 is an apocalyptic number.

It is an amenable number.

1204411541 is a deficient number, since it is larger than the sum of its proper divisors (192043).

1204411541 is an equidigital number, since it uses as much as digits as its factorization.

1204411541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192042.

The product of its (nonzero) digits is 640, while the sum is 23.

The square root of 1204411541 is about 34704.6328463506. The cubic root of 1204411541 is about 1063.9591882913.

Adding to 1204411541 its reverse (1451144021), we get a palindrome (2655555562).

The spelling of 1204411541 in words is "one billion, two hundred four million, four hundred eleven thousand, five hundred forty-one".