1134477792 has 288 divisors, whose sum is σ = 3897815040. Its totient is φ = 320060160.

The previous prime is 1134477763. The next prime is 1134477793. The reversal of 1134477792 is 2977744311.

1134477792 is a `hidden beast` number, since 113 + 447 + 7 + 7 + 92 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134477793) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5376567 + ... + 5376777.

It is an arithmetic number, because the mean of its divisors is an integer number (13534080).

Almost surely, 2^1134477792 is an apocalyptic number.

1134477792 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1134477792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1948907520).

1134477792 is an abundant number, since it is smaller than the sum of its proper divisors (2763337248).

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

1134477792 is a wasteful number, since it uses less digits than its factorization.

1134477792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371 (or 350 counting only the distinct ones).

The product of its digits is 296352, while the sum is 45.

The square root of 1134477792 is about 33682.0099162743. The cubic root of 1134477792 is about 1042.9544294910.

The spelling of 1134477792 in words is "one billion, one hundred thirty-four million, four hundred seventy-seven thousand, seven hundred ninety-two".