1134236020 has 12 divisors (see below), whose sum is σ = 2381895684. Its totient is φ = 453694400.

The previous prime is 1134236009. The next prime is 1134236063. The reversal of 1134236020 is 206324311.

It can be written as a sum of positive squares in 2 ways, for example, as 142993764 + 991242256 = 11958^2 + 31484^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1134235982 and 1134236000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28355881 + ... + 28355920.

It is an arithmetic number, because the mean of its divisors is an integer number (198491307).

Almost surely, 2^1134236020 is an apocalyptic number.

1134236020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1134236020 is an abundant number, since it is smaller than the sum of its proper divisors (1247659664).

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

1134236020 is a wasteful number, since it uses less digits than its factorization.

1134236020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56711810 (or 56711808 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 1134236020 is about 33678.4206874372. The cubic root of 1134236020 is about 1042.8803351677.

The spelling of 1134236020 in words is "one billion, one hundred thirty-four million, two hundred thirty-six thousand, twenty".