1474243 has 2 divisors, whose sum is σ = 1474244. Its totient is φ = 1474242.

The previous prime is 1474241. The next prime is 1474247. The reversal of 1474243 is 3424741.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1474243 - 2¹ = 1474241 is a prime.

Together with 1474241, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1474241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 737121 + 737122.

It is an arithmetic number, because the mean of its divisors is an integer number (737122).

2^1474243 is an apocalyptic number.

1474243 is a deficient number, since it is larger than the sum of its proper divisors (1).

1474243 is an equidigital number, since it uses as much as digits as its factorization.

1474243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2688, while the sum is 25.

The square root of 1474243 is about 1214.1840881843. The cubic root of 1474243 is about 113.8124287993.

Adding to 1474243 its reverse (3424741), we get a palindrome (4898984).

The spelling of 1474243 in words is "one million, four hundred seventy-four thousand, two hundred forty-three".