12301450 has 36 divisors (see below), whose sum is σ = 26621622. Its totient is φ = 4216800.

The previous prime is 12301439. The next prime is 12301463. The reversal of 12301450 is 5410321.

It can be written as a sum of positive squares in 3 ways, for example, as 11242609 + 1058841 = 3353^2 + 1029^2 .

It is an alternating number because its digits alternate between odd and even.

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 17 ways as a sum of consecutive naturals, for example, 61 + ... + 4960.

Almost surely, 2^12301450 is an apocalyptic number.

12301450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12301450 is an abundant number, since it is smaller than the sum of its proper divisors (14320172).

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

12301450 is a wasteful number, since it uses less digits than its factorization.

12301450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5047 (or 5035 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 12301450 is about 3507.3422986643. The cubic root of 12301450 is about 230.8440943719.

Adding to 12301450 its reverse (5410321), we get a palindrome (17711771).

The spelling of 12301450 in words is "twelve million, three hundred one thousand, four hundred fifty".