1424134 has 4 divisors (see below), whose sum is σ = 2136204. Its totient is φ = 712066.

The previous prime is 1424123. The next prime is 1424149. The reversal of 1424134 is 4314241.

It is a semiprime because it is the product of two primes.

It is a congruent number.

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, 356032 + ... + 356035.

It is an arithmetic number, because the mean of its divisors is an integer number (534051).

2^1424134 is an apocalyptic number.

1424134 is a deficient number, since it is larger than the sum of its proper divisors (712070).

1424134 is an equidigital number, since it uses as much as digits as its factorization.

1424134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712069.

The product of its digits is 384, while the sum is 19.

The square root of 1424134 is about 1193.3708560209. The cubic root of 1424134 is about 112.5080553903.

Adding to 1424134 its reverse (4314241), we get a palindrome (5738375).

The spelling of 1424134 in words is "one million, four hundred twenty-four thousand, one hundred thirty-four".