1113400430 has 8 divisors (see below), whose sum is σ = 2004120792. Its totient is φ = 445360168.

The previous prime is 1113400373. The next prime is 1113400459. The reversal of 1113400430 is 340043111.

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

It is a junction number, because it is equal to n+sod(n) for n = 1113400399 and 1113400408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55670012 + ... + 55670031.

It is an arithmetic number, because the mean of its divisors is an integer number (250515099).

Almost surely, 2^1113400430 is an apocalyptic number.

1113400430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1113400430 is a deficient number, since it is larger than the sum of its proper divisors (890720362).

1113400430 is a wasteful number, since it uses less digits than its factorization.

1113400430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111340050.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1113400430 is about 33367.6554465548. The cubic root of 1113400430 is about 1036.4550252682.

Adding to 1113400430 its reverse (340043111), we get a palindrome (1453443541).

The spelling of 1113400430 in words is "one billion, one hundred thirteen million, four hundred thousand, four hundred thirty".