1141152234 has 32 divisors (see below), whose sum is σ = 2419678656. Its totient is φ = 357546240.

The previous prime is 1141152227. The next prime is 1141152239. The reversal of 1141152234 is 4322511411.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1141152239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76929 + ... + 90555.

It is an arithmetic number, because the mean of its divisors is an integer number (75614958).

Almost surely, 2^1141152234 is an apocalyptic number.

1141152234 is an abundant number, since it is smaller than the sum of its proper divisors (1278526422).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1141152234 is a wasteful number, since it uses less digits than its factorization.

1141152234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14470.

The product of its digits is 960, while the sum is 24.

The square root of 1141152234 is about 33780.9448358094. The cubic root of 1141152234 is about 1044.9957598479.

Adding to 1141152234 its reverse (4322511411), we get a palindrome (5463663645).

The spelling of 1141152234 in words is "one billion, one hundred forty-one million, one hundred fifty-two thousand, two hundred thirty-four".