1141632413 has 8 divisors (see below), whose sum is σ = 1196676096. Its totient is φ = 1087884000.

The previous prime is 1141632389. The next prime is 1141632419. The reversal of 1141632413 is 3142361411.

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 1141632413 - 2²⁸ = 873196957 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 (1141632419) 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, 322013 + ... + 325538.

It is an arithmetic number, because the mean of its divisors is an integer number (149584512).

Almost surely, 2^1141632413 is an apocalyptic number.

It is an amenable number.

1141632413 is a deficient number, since it is larger than the sum of its proper divisors (55043683).

1141632413 is an equidigital number, since it uses as much as digits as its factorization.

1141632413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647635.

The product of its digits is 1728, while the sum is 26.

The square root of 1141632413 is about 33788.0513347544. The cubic root of 1141632413 is about 1045.1423119144.

Adding to 1141632413 its reverse (3142361411), we get a palindrome (4283993824).

The spelling of 1141632413 in words is "one billion, one hundred forty-one million, six hundred thirty-two thousand, four hundred thirteen".