1384622 has 8 divisors (see below), whose sum is σ = 2108136. Its totient is φ = 681912.

The previous prime is 1384619. The next prime is 1384631. The reversal of 1384622 is 2264831.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 1384591 and 1384600.

It is a congruent number.

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, 5033 + ... + 5300.

It is an arithmetic number, because the mean of its divisors is an integer number (263517).

2^1384622 is an apocalyptic number.

1384622 is a deficient number, since it is larger than the sum of its proper divisors (723514).

1384622 is a wasteful number, since it uses less digits than its factorization.

1384622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10402.

The product of its digits is 2304, while the sum is 26.

The square root of 1384622 is about 1176.6996218237. The cubic root of 1384622 is about 111.4577853022.

The spelling of 1384622 in words is "one million, three hundred eighty-four thousand, six hundred twenty-two".