1141344022 has 64 divisors (see below), whose sum is σ = 2228889600. Its totient is φ = 425658240.

The previous prime is 1141344007. The next prime is 1141344037. The reversal of 1141344022 is 2204431411.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1141344007) and next prime (1141344037).

It is a junction number, because it is equal to n+sod(n) for n = 1141343984 and 1141344002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 825772 + ... + 827152.

It is an arithmetic number, because the mean of its divisors is an integer number (34826400).

Almost surely, 2^1141344022 is an apocalyptic number.

1141344022 is a deficient number, since it is larger than the sum of its proper divisors (1087545578).

1141344022 is a wasteful number, since it uses less digits than its factorization.

1141344022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1661.

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

The square root of 1141344022 is about 33783.7834174919. The cubic root of 1141344022 is about 1045.0542990489.

Adding to 1141344022 its reverse (2204431411), we get a palindrome (3345775433).

The spelling of 1141344022 in words is "one billion, one hundred forty-one million, three hundred forty-four thousand, twenty-two".