1141726323 has 8 divisors (see below), whose sum is σ = 1527720336. Its totient is φ = 758441600.

The previous prime is 1141726247. The next prime is 1141726343. The reversal of 1141726323 is 3236271411.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1141726323 - 2¹⁴ = 1141709939 is a prime.

It is a super-2 number, since 2×1141726323² = 2607077993262200658, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1141726343) 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, 676338 + ... + 678023.

It is an arithmetic number, because the mean of its divisors is an integer number (190965042).

Almost surely, 2^1141726323 is an apocalyptic number.

1141726323 is a deficient number, since it is larger than the sum of its proper divisors (385994013).

1141726323 is a wasteful number, since it uses less digits than its factorization.

1141726323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1354645.

The product of its digits is 6048, while the sum is 30.

The square root of 1141726323 is about 33789.4409986315. The cubic root of 1141726323 is about 1045.1709687226.

Adding to 1141726323 its reverse (3236271411), we get a palindrome (4377997734).

The spelling of 1141726323 in words is "one billion, one hundred forty-one million, seven hundred twenty-six thousand, three hundred twenty-three".