1123245350 has 12 divisors (see below), whose sum is σ = 2089236444. Its totient is φ = 449298120.

The previous prime is 1123245349. The next prime is 1123245359. The reversal of 1123245350 is 535423211.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123245359) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11232404 + ... + 11232503.

It is an arithmetic number, because the mean of its divisors is an integer number (174103037).

Almost surely, 2^1123245350 is an apocalyptic number.

1123245350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1123245350 is a deficient number, since it is larger than the sum of its proper divisors (965991094).

1123245350 is a wasteful number, since it uses less digits than its factorization.

1123245350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22464919 (or 22464914 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 1123245350 is about 33514.8526775816. The cubic root of 1123245350 is about 1039.5009162291.

Adding to 1123245350 its reverse (535423211), we get a palindrome (1658668561).

The spelling of 1123245350 in words is "one billion, one hundred twenty-three million, two hundred forty-five thousand, three hundred fifty".