1394308 has 12 divisors (see below), whose sum is σ = 2506252. Its totient is φ = 678240.

The previous prime is 1394299. The next prime is 1394321. The reversal of 1394308 is 8034931.

It can be written as a sum of positive squares in 2 ways, for example, as 887364 + 506944 = 942^2 + 712^2 .

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4563 + ... + 4858.

2^1394308 is an apocalyptic number.

It is an amenable number.

1394308 is a deficient number, since it is larger than the sum of its proper divisors (1111944).

1394308 is a wasteful number, since it uses less digits than its factorization.

1394308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9462 (or 9460 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 1394308 is about 1180.8081978035. The cubic root of 1394308 is about 111.7170792894.

The spelling of 1394308 in words is "one million, three hundred ninety-four thousand, three hundred eight".