1113742323 has 12 divisors (see below), whose sum is σ = 1693409640. Its totient is φ = 703416096.

The previous prime is 1113742321. The next prime is 1113742337. The reversal of 1113742323 is 3232473111.

It is a happy number.

1113742323 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1113742323 - 2¹ = 1113742321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1113742321) 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, 3256386 + ... + 3256727.

It is an arithmetic number, because the mean of its divisors is an integer number (141117470).

Almost surely, 2^1113742323 is an apocalyptic number.

1113742323 is a deficient number, since it is larger than the sum of its proper divisors (579667317).

1113742323 is a wasteful number, since it uses less digits than its factorization.

1113742323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6513138 (or 6513135 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 1113742323 is about 33372.7781732357. The cubic root of 1113742323 is about 1036.5611028433.

The spelling of 1113742323 in words is "one billion, one hundred thirteen million, seven hundred forty-two thousand, three hundred twenty-three".