1141054254 has 12 divisors (see below), whose sum is σ = 2472284256. Its totient is φ = 380351412.

The previous prime is 1141054241. The next prime is 1141054261. The reversal of 1141054254 is 4524501411.

1141054254 is a `hidden beast` number, since 114 + 1 + 0 + 542 + 5 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31695934 + ... + 31695969.

It is an arithmetic number, because the mean of its divisors is an integer number (206023688).

Almost surely, 2^1141054254 is an apocalyptic number.

1141054254 is an abundant number, since it is smaller than the sum of its proper divisors (1331230002).

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

1141054254 is a wasteful number, since it uses less digits than its factorization.

1141054254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63391911 (or 63391908 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

The square root of 1141054254 is about 33779.4945788122. The cubic root of 1141054254 is about 1044.9658510090.

Adding to 1141054254 its reverse (4524501411), we get a palindrome (5665555665).

The spelling of 1141054254 in words is "one billion, one hundred forty-one million, fifty-four thousand, two hundred fifty-four".