1349375 has 20 divisors (see below), whose sum is σ = 1799424. Its totient is φ = 1008000.

The previous prime is 1349371. The next prime is 1349393. The reversal of 1349375 is 5739431.

It is a happy number.

It is not a de Polignac number, because 1349375 - 2² = 1349371 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 (1349371) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 10562 + ... + 10688.

2^1349375 is an apocalyptic number.

1349375 is a deficient number, since it is larger than the sum of its proper divisors (450049).

1349375 is an equidigital number, since it uses as much as digits as its factorization.

1349375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164 (or 149 counting only the distinct ones).

The product of its digits is 11340, while the sum is 32.

The square root of 1349375 is about 1161.6260155489. The cubic root of 1349375 is about 110.5038866251.

The spelling of 1349375 in words is "one million, three hundred forty-nine thousand, three hundred seventy-five".