1141312352 has 24 divisors (see below), whose sum is σ = 2254646016. Its totient is φ = 568703872.

The previous prime is 1141312307. The next prime is 1141312369. The reversal of 1141312352 is 2532131411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51488 + ... + 70239.

It is an arithmetic number, because the mean of its divisors is an integer number (93943584).

Almost surely, 2^1141312352 is an apocalyptic number.

It is an amenable number.

1141312352 is a deficient number, since it is larger than the sum of its proper divisors (1113333664).

1141312352 is a wasteful number, since it uses less digits than its factorization.

1141312352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122030 (or 122022 counting only the distinct ones).

The product of its digits is 720, while the sum is 23.

The square root of 1141312352 is about 33783.3146982353. The cubic root of 1141312352 is about 1045.0446329082.

Adding to 1141312352 its reverse (2532131411), we get a palindrome (3673443763).

The spelling of 1141312352 in words is "one billion, one hundred forty-one million, three hundred twelve thousand, three hundred fifty-two".