1141804534 has 64 divisors (see below), whose sum is σ = 1955802240. Its totient is φ = 496419840.

The previous prime is 1141804481. The next prime is 1141804537. The reversal of 1141804534 is 4354081411.

It is a junction number, because it is equal to n+sod(n) for n = 1141804496 and 1141804505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141804537) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4985932 + ... + 4986160.

It is an arithmetic number, because the mean of its divisors is an integer number (30559410).

Almost surely, 2^1141804534 is an apocalyptic number.

1141804534 is a deficient number, since it is larger than the sum of its proper divisors (813997706).

1141804534 is a wasteful number, since it uses less digits than its factorization.

1141804534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425.

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 1141804534 is about 33790.5983078134. The cubic root of 1141804534 is about 1045.1948337530.

Adding to 1141804534 its reverse (4354081411), we get a palindrome (5495885945).

The spelling of 1141804534 in words is "one billion, one hundred forty-one million, eight hundred four thousand, five hundred thirty-four".