1301313342 has 32 divisors (see below), whose sum is σ = 3010275072. Its totient is φ = 367323264.

The previous prime is 1301313323. The next prime is 1301313367. The reversal of 1301313342 is 2433131031.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 183163 + ... + 190134.

It is an arithmetic number, because the mean of its divisors is an integer number (94071096).

Almost surely, 2^1301313342 is an apocalyptic number.

1301313342 is an abundant number, since it is smaller than the sum of its proper divisors (1708961730).

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

1301313342 is a wasteful number, since it uses less digits than its factorization.

1301313342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373392.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 1301313342 is about 36073.7209336658. The cubic root of 1301313342 is about 1091.7602906735.

Adding to 1301313342 its reverse (2433131031), we get a palindrome (3734444373).

The spelling of 1301313342 in words is "one billion, three hundred one million, three hundred thirteen thousand, three hundred forty-two".