1141163424 has 48 divisors (see below), whose sum is σ = 3328395840. Its totient is φ = 380387520.

The previous prime is 1141163407. The next prime is 1141163459. The reversal of 1141163424 is 4243611411.

1141163424 is a `hidden beast` number, since 1 + 1 + 4 + 1 + 1 + 634 + 24 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 659532 + ... + 661259.

It is an arithmetic number, because the mean of its divisors is an integer number (69341580).

Almost surely, 2^1141163424 is an apocalyptic number.

It is an amenable number.

1141163424 is an abundant number, since it is smaller than the sum of its proper divisors (2187232416).

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

1141163424 is a wasteful number, since it uses less digits than its factorization.

1141163424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1320810 (or 1320796 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 1141163424 is about 33781.1104613214. The cubic root of 1141163424 is about 1044.9991755372. Note that the first 3 decimals are identical.

Adding to 1141163424 its reverse (4243611411), we get a palindrome (5384774835).

The spelling of 1141163424 in words is "one billion, one hundred forty-one million, one hundred sixty-three thousand, four hundred twenty-four".