1230053346 has 24 divisors (see below), whose sum is σ = 2691506844. Its totient is φ = 405957600.

The previous prime is 1230053333. The next prime is 1230053347. The reversal of 1230053346 is 6433500321.

It is a happy number.

1230053346 is a `hidden beast` number, since 12 + 300 + 5 + 3 + 346 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1222551225 + 7502121 = 34965^2 + 2739^2 .

It is not an unprimeable number, because it can be changed into a prime (1230053347) 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, 336481 + ... + 340116.

Almost surely, 2^1230053346 is an apocalyptic number.

1230053346 is an abundant number, since it is smaller than the sum of its proper divisors (1461453498).

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

1230053346 is a wasteful number, since it uses less digits than its factorization.

1230053346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676706 (or 676703 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 1230053346 is about 35072.1163604365. The cubic root of 1230053346 is about 1071.4567591975.

Adding to 1230053346 its reverse (6433500321), we get a palindrome (7663553667).

The spelling of 1230053346 in words is "one billion, two hundred thirty million, fifty-three thousand, three hundred forty-six".