1141054383 has 8 divisors (see below), whose sum is σ = 1738749568. Its totient is φ = 652031064.

The previous prime is 1141054381. The next prime is 1141054427. The reversal of 1141054383 is 3834501411.

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

It is not a de Polignac number, because 1141054383 - 2¹ = 1141054381 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1141054383.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141054381) 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, 27167941 + ... + 27167982.

It is an arithmetic number, because the mean of its divisors is an integer number (217343696).

Almost surely, 2^1141054383 is an apocalyptic number.

1141054383 is a deficient number, since it is larger than the sum of its proper divisors (597695185).

1141054383 is an equidigital number, since it uses as much as digits as its factorization.

1141054383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54335933.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 1141054383 is about 33779.4964882545. The cubic root of 1141054383 is about 1044.9658903879.

Adding to 1141054383 its reverse (3834501411), we get a palindrome (4975555794).

The spelling of 1141054383 in words is "one billion, one hundred forty-one million, fifty-four thousand, three hundred eighty-three".