1393468 has 6 divisors (see below), whose sum is σ = 2438576. Its totient is φ = 696732.

The previous prime is 1393459. The next prime is 1393471. The reversal of 1393468 is 8643931.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174180 + ... + 174187.

2^1393468 is an apocalyptic number.

It is an amenable number.

1393468 is a deficient number, since it is larger than the sum of its proper divisors (1045108).

1393468 is a wasteful number, since it uses less digits than its factorization.

1393468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348371 (or 348369 counting only the distinct ones).

The product of its digits is 15552, while the sum is 34.

The square root of 1393468 is about 1180.4524556288. The cubic root of 1393468 is about 111.6946401540.

The spelling of 1393468 in words is "one million, three hundred ninety-three thousand, four hundred sixty-eight".