1424234 has 12 divisors (see below), whose sum is σ = 2485314. Its totient is φ = 610344.

The previous prime is 1424231. The next prime is 1424237. The reversal of 1424234 is 4324241.

It is an interprime number because it is at equal distance from previous prime (1424231) and next prime (1424237).

It can be written as a sum of positive squares in only one way, i.e., 1177225 + 247009 = 1085^2 + 497^2 .

It is not an unprimeable number, because it can be changed into a prime (1424231) 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 in 5 ways as a sum of consecutive naturals, for example, 7169 + ... + 7364.

2^1424234 is an apocalyptic number.

1424234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1424234 is a deficient number, since it is larger than the sum of its proper divisors (1061080).

1424234 is a wasteful number, since it uses less digits than its factorization.

1424234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14549 (or 14542 counting only the distinct ones).

The product of its digits is 768, while the sum is 20.

The square root of 1424234 is about 1193.4127534093. The cubic root of 1424234 is about 112.5106886964.

Adding to 1424234 its reverse (4324241), we get a palindrome (5748475).

The spelling of 1424234 in words is "one million, four hundred twenty-four thousand, two hundred thirty-four".