1141362141 has 8 divisors (see below), whose sum is σ = 1558933824. Its totient is φ = 742349280.

The previous prime is 1141362127. The next prime is 1141362149. The reversal of 1141362141 is 1412631411.

It is a happy number.

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

It is not a de Polignac number, because 1141362141 - 2⁵ = 1141362109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141362149) 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, 4639561 + ... + 4639806.

It is an arithmetic number, because the mean of its divisors is an integer number (194866728).

Almost surely, 2^1141362141 is an apocalyptic number.

It is an amenable number.

1141362141 is a deficient number, since it is larger than the sum of its proper divisors (417571683).

1141362141 is an equidigital number, since it uses as much as digits as its factorization.

1141362141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9279411.

The product of its digits is 576, while the sum is 24.

The square root of 1141362141 is about 33784.0515776305. The cubic root of 1141362141 is about 1045.0598291486.

Adding to 1141362141 its reverse (1412631411), we get a palindrome (2553993552).

The spelling of 1141362141 in words is "one billion, one hundred forty-one million, three hundred sixty-two thousand, one hundred forty-one".