1153141234 has 16 divisors (see below), whose sum is σ = 2022787008. Its totient is φ = 482710032.

The previous prime is 1153141207. The next prime is 1153141237. The reversal of 1153141234 is 4321413511.

It is a junction number, because it is equal to n+sod(n) for n = 1153141199 and 1153141208.

It is not an unprimeable number, because it can be changed into a prime (1153141237) 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, 957157 + ... + 958360.

It is an arithmetic number, because the mean of its divisors is an integer number (126424188).

Almost surely, 2^1153141234 is an apocalyptic number.

1153141234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1153141234 is a deficient number, since it is larger than the sum of its proper divisors (869645774).

1153141234 is a wasteful number, since it uses less digits than its factorization.

1153141234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1915569.

The product of its digits is 1440, while the sum is 25.

The square root of 1153141234 is about 33957.9332998933. The cubic root of 1153141234 is about 1048.6426100082.

Adding to 1153141234 its reverse (4321413511), we get a palindrome (5474554745).

The spelling of 1153141234 in words is "one billion, one hundred fifty-three million, one hundred forty-one thousand, two hundred thirty-four".