1133494350 has 24 divisors (see below), whose sum is σ = 2811066360. Its totient is φ = 302265120.

The previous prime is 1133494337. The next prime is 1133494357. The reversal of 1133494350 is 534943311.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133494357) 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, 3778165 + ... + 3778464.

It is an arithmetic number, because the mean of its divisors is an integer number (117127765).

Almost surely, 2^1133494350 is an apocalyptic number.

1133494350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1133494350 is an abundant number, since it is smaller than the sum of its proper divisors (1677572010).

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

1133494350 is a wasteful number, since it uses less digits than its factorization.

1133494350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7556644 (or 7556639 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 1133494350 is about 33667.4078301256. The cubic root of 1133494350 is about 1042.6529745785.

The spelling of 1133494350 in words is "one billion, one hundred thirty-three million, four hundred ninety-four thousand, three hundred fifty".