1141434348 has 36 divisors (see below), whose sum is σ = 2810911320. Its totient is φ = 360451584.

The previous prime is 1141434323. The next prime is 1141434373. The reversal of 1141434348 is 8434341411.

It is an interprime number because it is at equal distance from previous prime (1141434323) and next prime (1141434373).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 127413 + ... + 136076.

It is an arithmetic number, because the mean of its divisors is an integer number (78080870).

Almost surely, 2^1141434348 is an apocalyptic number.

It is an amenable number.

1141434348 is an abundant number, since it is smaller than the sum of its proper divisors (1669476972).

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

1141434348 is a wasteful number, since it uses less digits than its factorization.

1141434348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263534 (or 263513 counting only the distinct ones).

The product of its digits is 18432, while the sum is 33.

The square root of 1141434348 is about 33785.1202158583. The cubic root of 1141434348 is about 1045.0818668645.

Adding to 1141434348 its reverse (8434341411), we get a palindrome (9575775759).

The spelling of 1141434348 in words is "one billion, one hundred forty-one million, four hundred thirty-four thousand, three hundred forty-eight".