1434127 has 4 divisors (see below), whose sum is σ = 1461240. Its totient is φ = 1407016.

The previous prime is 1434109. The next prime is 1434131. The reversal of 1434127 is 7214341.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1434127 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1434098 and 1434107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434107) 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 in 3 ways as a sum of consecutive naturals, for example, 13477 + ... + 13582.

It is an arithmetic number, because the mean of its divisors is an integer number (365310).

2^1434127 is an apocalyptic number.

1434127 is a deficient number, since it is larger than the sum of its proper divisors (27113).

1434127 is an equidigital number, since it uses as much as digits as its factorization.

1434127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27112.

The product of its digits is 672, while the sum is 22.

The square root of 1434127 is about 1197.5504164752. The cubic root of 1434127 is about 112.7705947109.

Adding to 1434127 its reverse (7214341), we get a palindrome (8648468).

The spelling of 1434127 in words is "one million, four hundred thirty-four thousand, one hundred twenty-seven".