1225324 has 6 divisors (see below), whose sum is σ = 2144324. Its totient is φ = 612660.

The previous prime is 1225319. The next prime is 1225327. The reversal of 1225324 is 4235221.

It is not an unprimeable number, because it can be changed into a prime (1225327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 153162 + ... + 153169.

2^1225324 is an apocalyptic number.

It is an amenable number.

1225324 is a deficient number, since it is larger than the sum of its proper divisors (919000).

1225324 is a wasteful number, since it uses less digits than its factorization.

1225324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306335 (or 306333 counting only the distinct ones).

The product of its digits is 480, while the sum is 19.

The square root of 1225324 is about 1106.9435396623. The cubic root of 1225324 is about 107.0081805840.

It can be divided in two parts, 1225 and 324, that multiplied together give a square (396900 = 630²).

The spelling of 1225324 in words is "one million, two hundred twenty-five thousand, three hundred twenty-four".