1204432141 has 8 divisors (see below), whose sum is σ = 1319666400. Its totient is φ = 1090154640.

The previous prime is 1204432139. The next prime is 1204432153. The reversal of 1204432141 is 1412344021.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1204432141 - 2¹ = 1204432139 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 (1204432121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 236551 + ... + 241588.

It is an arithmetic number, because the mean of its divisors is an integer number (164958300).

Almost surely, 2^1204432141 is an apocalyptic number.

1204432141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1204432141 is a deficient number, since it is larger than the sum of its proper divisors (115234259).

1204432141 is a wasteful number, since it uses less digits than its factorization.

1204432141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478379.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 1204432141 is about 34704.9296354279. The cubic root of 1204432141 is about 1063.9652541676.

Adding to 1204432141 its reverse (1412344021), we get a palindrome (2616776162).

The spelling of 1204432141 in words is "one billion, two hundred four million, four hundred thirty-two thousand, one hundred forty-one".