1141234403 has 8 divisors (see below), whose sum is σ = 1187045376. Its totient is φ = 1095985800.

The previous prime is 1141234379. The next prime is 1141234427. The reversal of 1141234403 is 3044321411.

It is an interprime number because it is at equal distance from previous prime (1141234379) and next prime (1141234427).

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 1141234403 - 2¹⁴ = 1141218019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1141230403) 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, 136451 + ... + 144572.

It is an arithmetic number, because the mean of its divisors is an integer number (148380672).

Almost surely, 2^1141234403 is an apocalyptic number.

1141234403 is a deficient number, since it is larger than the sum of its proper divisors (45810973).

1141234403 is a wasteful number, since it uses less digits than its factorization.

1141234403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281185.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 1141234403 is about 33782.1610173180. The cubic root of 1141234403 is about 1045.0208409876.

Adding to 1141234403 its reverse (3044321411), we get a palindrome (4185555814).

The spelling of 1141234403 in words is "one billion, one hundred forty-one million, two hundred thirty-four thousand, four hundred three".