1123134350 has 48 divisors (see below), whose sum is σ = 2256626400. Its totient is φ = 413424000.

The previous prime is 1123134323. The next prime is 1123134377. The reversal of 1123134350 is 534313211.

It is an interprime number because it is at equal distance from previous prime (1123134323) and next prime (1123134377).

It is a super-2 number, since 2×1123134350² = 2522861536299845000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 224375 + ... + 229325.

It is an arithmetic number, because the mean of its divisors is an integer number (47013050).

Almost surely, 2^1123134350 is an apocalyptic number.

1123134350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1123134350 is an abundant number, since it is smaller than the sum of its proper divisors (1133492050).

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

1123134350 is a wasteful number, since it uses less digits than its factorization.

1123134350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5325 (or 5320 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 1123134350 is about 33513.1966544524. The cubic root of 1123134350 is about 1039.4666736650.

Adding to 1123134350 its reverse (534313211), we get a palindrome (1657447561).

The spelling of 1123134350 in words is "one billion, one hundred twenty-three million, one hundred thirty-four thousand, three hundred fifty".