1301412345 has 8 divisors (see below), whose sum is σ = 2082259776. Its totient is φ = 694086576.

The previous prime is 1301412331. The next prime is 1301412389. The reversal of 1301412345 is 5432141031.

It is a happy number.

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

It is not a de Polignac number, because 1301412345 - 2⁸ = 1301412089 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43380397 + ... + 43380426.

It is an arithmetic number, because the mean of its divisors is an integer number (260282472).

Almost surely, 2^1301412345 is an apocalyptic number.

1301412345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1301412345 is a deficient number, since it is larger than the sum of its proper divisors (780847431).

1301412345 is an equidigital number, since it uses as much as digits as its factorization.

1301412345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86760831.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 1301412345 is about 36075.0931391729. The cubic root of 1301412345 is about 1091.7879767553.

Adding to 1301412345 its reverse (5432141031), we get a palindrome (6733553376).

The spelling of 1301412345 in words is "one billion, three hundred one million, four hundred twelve thousand, three hundred forty-five".