1133308458 has 24 divisors (see below), whose sum is σ = 2540175300. Its totient is φ = 364742784.

The previous prime is 1133308439. The next prime is 1133308459. The reversal of 1133308458 is 8548033311.

It can be written as a sum of positive squares in 2 ways, for example, as 1133197569 + 110889 = 33663^2 + 333^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1133308459) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1085023 + ... + 1086066.

Almost surely, 2^1133308458 is an apocalyptic number.

1133308458 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1133308458 is an abundant number, since it is smaller than the sum of its proper divisors (1406866842).

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

1133308458 is a wasteful number, since it uses less digits than its factorization.

1133308458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2171126 (or 2171123 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 1133308458 is about 33664.6470054269. The cubic root of 1133308458 is about 1042.5959734289.

The spelling of 1133308458 in words is "one billion, one hundred thirty-three million, three hundred eight thousand, four hundred fifty-eight".