1301342 has 20 divisors (see below), whose sum is σ = 2285616. Its totient is φ = 555660.

The previous prime is 1301323. The next prime is 1301347. The reversal of 1301342 is 2431031.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1301347) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 4667 + ... + 4937.

2^1301342 is an apocalyptic number.

1301342 is a deficient number, since it is larger than the sum of its proper divisors (984274).

1301342 is an frugal number, since it uses more digits than its factorization.

1301342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301 (or 280 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 1301342 is about 1140.7637792286. The cubic root of 1301342 is about 109.1768304997.

Adding to 1301342 its reverse (2431031), we get a palindrome (3732373).

The spelling of 1301342 in words is "one million, three hundred one thousand, three hundred forty-two".