1120412430 has 24 divisors (see below), whose sum is σ = 2913072552. Its totient is φ = 298776624.

The previous prime is 1120412413. The next prime is 1120412443. The reversal of 1120412430 is 342140211.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6224424 + ... + 6224603.

It is an arithmetic number, because the mean of its divisors is an integer number (121378023).

Almost surely, 2^1120412430 is an apocalyptic number.

1120412430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1120412430 is an abundant number, since it is smaller than the sum of its proper divisors (1792660122).

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

1120412430 is a wasteful number, since it uses less digits than its factorization.

1120412430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12449040 (or 12449037 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1120412430 is about 33472.5623458976. The cubic root of 1120412430 is about 1038.6262773660.

Adding to 1120412430 its reverse (342140211), we get a palindrome (1462552641).

The spelling of 1120412430 in words is "one billion, one hundred twenty million, four hundred twelve thousand, four hundred thirty".