1133241423 has 8 divisors (see below), whose sum is σ = 1511155200. Its totient is φ = 755410968.

The previous prime is 1133241419. The next prime is 1133241433. The reversal of 1133241423 is 3241423311.

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 1133241423 - 2² = 1133241419 is a prime.

It is a super-2 number, since 2×1133241423² = 2568472245606129858, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1133241393 and 1133241402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133241433) 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, 25858 + ... + 54176.

It is an arithmetic number, because the mean of its divisors is an integer number (188894400).

Almost surely, 2^1133241423 is an apocalyptic number.

1133241423 is a deficient number, since it is larger than the sum of its proper divisors (377913777).

1133241423 is a wasteful number, since it uses less digits than its factorization.

1133241423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41661.

The product of its digits is 1728, while the sum is 24.

The square root of 1133241423 is about 33663.6513616690. The cubic root of 1133241423 is about 1042.5754165662.

Adding to 1133241423 its reverse (3241423311), we get a palindrome (4374664734).

It can be divided in two parts, 1133 and 241423, that added together give a triangular number (242556 = T₆₉₆).

The spelling of 1133241423 in words is "one billion, one hundred thirty-three million, two hundred forty-one thousand, four hundred twenty-three".