1408324 has 6 divisors (see below), whose sum is σ = 2464574. Its totient is φ = 704160.

The previous prime is 1408301. The next prime is 1408339. The reversal of 1408324 is 4238041.

It can be written as a sum of positive squares in only one way, i.e., 1364224 + 44100 = 1168^2 + 210^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1408295 and 1408304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176037 + ... + 176044.

2^1408324 is an apocalyptic number.

It is an amenable number.

1408324 is a deficient number, since it is larger than the sum of its proper divisors (1056250).

1408324 is a wasteful number, since it uses less digits than its factorization.

1408324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352085 (or 352083 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 1408324 is about 1186.7282755543. The cubic root of 1408324 is about 112.0901697330.

It can be divided in two parts, 140 and 8324, that added together give a square (8464 = 92²).

The spelling of 1408324 in words is "one million, four hundred eight thousand, three hundred twenty-four".