1375368 has 32 divisors (see below), whose sum is σ = 3641760. Its totient is φ = 431360.

The previous prime is 1375357. The next prime is 1375373. The reversal of 1375368 is 8635731.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1278 + ... + 2093.

It is an arithmetic number, because the mean of its divisors is an integer number (113805).

2^1375368 is an apocalyptic number.

It is an amenable number.

1375368 is an abundant number, since it is smaller than the sum of its proper divisors (2266392).

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

1375368 is a wasteful number, since it uses less digits than its factorization.

1375368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3397 (or 3393 counting only the distinct ones).

The product of its digits is 15120, while the sum is 33.

The square root of 1375368 is about 1172.7608451854. The cubic root of 1375368 is about 111.2089239427.

The spelling of 1375368 in words is "one million, three hundred seventy-five thousand, three hundred sixty-eight".