1370394 has 24 divisors (see below), whose sum is σ = 3126240. Its totient is φ = 432648.

The previous prime is 1370389. The next prime is 1370407. The reversal of 1370394 is 4930731.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1662 + ... + 2345.

It is an arithmetic number, because the mean of its divisors is an integer number (130260).

2^1370394 is an apocalyptic number.

1370394 is an abundant number, since it is smaller than the sum of its proper divisors (1755846).

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

1370394 is a wasteful number, since it uses less digits than its factorization.

1370394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4034 (or 4031 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 1370394 is about 1170.6382874313. The cubic root of 1370394 is about 111.0747001436.

It can be divided in two parts, 1370 and 394, that added together give a square (1764 = 42²).

The spelling of 1370394 in words is "one million, three hundred seventy thousand, three hundred ninety-four".