1395349 has 4 divisors (see below), whose sum is σ = 1406464. Its totient is φ = 1384236.

The previous prime is 1395347. The next prime is 1395367. The reversal of 1395349 is 9435931.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9435931 = 401 ⋅23531.

It is a cyclic number.

It is not a de Polignac number, because 1395349 - 2¹ = 1395347 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1395347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5367 + ... + 5620.

It is an arithmetic number, because the mean of its divisors is an integer number (351616).

2^1395349 is an apocalyptic number.

It is an amenable number.

1395349 is a deficient number, since it is larger than the sum of its proper divisors (11115).

1395349 is a wasteful number, since it uses less digits than its factorization.

1395349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11114.

The product of its digits is 14580, while the sum is 34.

The square root of 1395349 is about 1181.2489153434. The cubic root of 1395349 is about 111.7448752878.

The spelling of 1395349 in words is "one million, three hundred ninety-five thousand, three hundred forty-nine".