1134141320 has 64 divisors (see below), whose sum is σ = 2751840000. Its totient is φ = 418192128.

The previous prime is 1134141317. The next prime is 1134141347. The reversal of 1134141320 is 231414311.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 1134141292 and 1134141301.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 726701 + ... + 728259.

It is an arithmetic number, because the mean of its divisors is an integer number (42997500).

Almost surely, 2^1134141320 is an apocalyptic number.

1134141320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1134141320 is an abundant number, since it is smaller than the sum of its proper divisors (1617698680).

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

1134141320 is a wasteful number, since it uses less digits than its factorization.

1134141320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2982 (or 2978 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1134141320 is about 33677.0147133026. The cubic root of 1134141320 is about 1042.8513101927.

Adding to 1134141320 its reverse (231414311), we get a palindrome (1365555631).

The spelling of 1134141320 in words is "one billion, one hundred thirty-four million, one hundred forty-one thousand, three hundred twenty".