1113424430 has 8 divisors (see below), whose sum is σ = 2004163992. Its totient is φ = 445369768.

The previous prime is 1113424421. The next prime is 1113424447. The reversal of 1113424430 is 344243111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1113424430² = 2479427922641649800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1113424396 and 1113424405.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55671212 + ... + 55671231.

It is an arithmetic number, because the mean of its divisors is an integer number (250520499).

Almost surely, 2^1113424430 is an apocalyptic number.

1113424430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1113424430 is a deficient number, since it is larger than the sum of its proper divisors (890739562).

1113424430 is a wasteful number, since it uses less digits than its factorization.

1113424430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111342450.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 1113424430 is about 33368.0150743193. The cubic root of 1113424430 is about 1036.4624723469.

Adding to 1113424430 its reverse (344243111), we get a palindrome (1457667541).

The spelling of 1113424430 in words is "one billion, one hundred thirteen million, four hundred twenty-four thousand, four hundred thirty".