1123346496 has 112 divisors (see below), whose sum is σ = 3127394304. Its totient is φ = 355170816.

The previous prime is 1123346459. The next prime is 1123346503. The reversal of 1123346496 is 6946433211.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 559831 + ... + 561833.

Almost surely, 2^1123346496 is an apocalyptic number.

1123346496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1123346496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1563697152).

1123346496 is an abundant number, since it is smaller than the sum of its proper divisors (2004047808).

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

1123346496 is a wasteful number, since it uses less digits than its factorization.

1123346496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2168 (or 2158 counting only the distinct ones).

The product of its digits is 93312, while the sum is 39.

The square root of 1123346496 is about 33516.3616163807. The cubic root of 1123346496 is about 1039.5321169530.

The spelling of 1123346496 in words is "one billion, one hundred twenty-three million, three hundred forty-six thousand, four hundred ninety-six".