1424414 has 8 divisors (see below), whose sum is σ = 2142288. Its totient is φ = 710320.

The previous prime is 1424407. The next prime is 1424417. The reversal of 1424414 is 4144241.

It is a happy number.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 359 + ... + 1725.

It is an arithmetic number, because the mean of its divisors is an integer number (267786).

2^1424414 is an apocalyptic number.

1424414 is a deficient number, since it is larger than the sum of its proper divisors (717874).

1424414 is a wasteful number, since it uses less digits than its factorization.

1424414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1890.

The product of its digits is 512, while the sum is 20.

The square root of 1424414 is about 1193.4881650021. The cubic root of 1424414 is about 112.5154283367.

Adding to 1424414 its reverse (4144241), we get a palindrome (5568655).

The spelling of 1424414 in words is "one million, four hundred twenty-four thousand, four hundred fourteen".