1141011234 has 48 divisors (see below), whose sum is σ = 2783948544. Its totient is φ = 334605600.

The previous prime is 1141011229. The next prime is 1141011259. The reversal of 1141011234 is 4321101411.

1141011234 is a `hidden beast` number, since 11 + 410 + 11 + 234 = 666.

It is a super-2 number, since 2×1141011234² = 2603813272228405512, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 86809 + ... + 99084.

It is an arithmetic number, because the mean of its divisors is an integer number (57998928).

Almost surely, 2^1141011234 is an apocalyptic number.

1141011234 is an abundant number, since it is smaller than the sum of its proper divisors (1642937310).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1141011234 is a wasteful number, since it uses less digits than its factorization.

1141011234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185943 (or 185940 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 1141011234 is about 33778.8577959646. The cubic root of 1141011234 is about 1044.9527184181.

Adding to 1141011234 its reverse (4321101411), we get a palindrome (5462112645).

The spelling of 1141011234 in words is "one billion, one hundred forty-one million, eleven thousand, two hundred thirty-four".