1424048 has 10 divisors (see below), whose sum is σ = 2759124. Its totient is φ = 712016.

The previous prime is 1424041. The next prime is 1424077. The reversal of 1424048 is 8404241.

1424048 = T₁₂₂ + T₁₂₃ + ... + T₂₁₇.

It is not an unprimeable number, because it can be changed into a prime (1424041) by changing a digit.

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, 44486 + ... + 44517.

2^1424048 is an apocalyptic number.

It is an amenable number.

1424048 is a deficient number, since it is larger than the sum of its proper divisors (1335076).

1424048 is an equidigital number, since it uses as much as digits as its factorization.

1424048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89011 (or 89005 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 1424048 is about 1193.3348230903. The cubic root of 1424048 is about 112.5057906484.

Adding to 1424048 its reverse (8404241), we get a palindrome (9828289).

The spelling of 1424048 in words is "one million, four hundred twenty-four thousand, forty-eight".