1303341 has 16 divisors (see below), whose sum is σ = 1954176. Its totient is φ = 766656.

The previous prime is 1303331. The next prime is 1303363. The reversal of 1303341 is 1433031.

It is not a de Polignac number, because 1303341 - 2⁷ = 1303213 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1303341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1303321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171 + ... + 1623.

It is an arithmetic number, because the mean of its divisors is an integer number (122136).

2^1303341 is an apocalyptic number.

It is an amenable number.

1303341 is a deficient number, since it is larger than the sum of its proper divisors (650835).

1303341 is a wasteful number, since it uses less digits than its factorization.

1303341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1492.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 1303341 is about 1141.6396103850. The cubic root of 1303341 is about 109.2327043157.

Adding to 1303341 its reverse (1433031), we get a palindrome (2736372).

The spelling of 1303341 in words is "one million, three hundred three thousand, three hundred forty-one".