1146000430 has 32 divisors (see below), whose sum is σ = 2237427360. Its totient is φ = 420910080.

The previous prime is 1146000391. The next prime is 1146000431. The reversal of 1146000430 is 340006411.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1146000398 and 1146000407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1146000431) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 75240 + ... + 89179.

It is an arithmetic number, because the mean of its divisors is an integer number (69919605).

Almost surely, 2^1146000430 is an apocalyptic number.

1146000430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1146000430 is a deficient number, since it is larger than the sum of its proper divisors (1091426930).

1146000430 is a wasteful number, since it uses less digits than its factorization.

1146000430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164484.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1146000430 is about 33852.6281106800. The cubic root of 1146000430 is about 1046.4735604413.

Adding to 1146000430 its reverse (340006411), we get a palindrome (1486006841).

The spelling of 1146000430 in words is "one billion, one hundred forty-six million, four hundred thirty", and thus it is an aban number.