1434971 has 4 divisors (see below), whose sum is σ = 1473792. Its totient is φ = 1396152.

The previous prime is 1434943. The next prime is 1434991. The reversal of 1434971 is 1794341.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1794341 = 19 ⋅94439.

It is a cyclic number.

It is not a de Polignac number, because 1434971 - 2¹⁰ = 1433947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1434911) 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 3 ways as a sum of consecutive naturals, for example, 19355 + ... + 19428.

It is an arithmetic number, because the mean of its divisors is an integer number (368448).

2^1434971 is an apocalyptic number.

1434971 is a deficient number, since it is larger than the sum of its proper divisors (38821).

1434971 is an equidigital number, since it uses as much as digits as its factorization.

1434971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38820.

The product of its digits is 3024, while the sum is 29.

The square root of 1434971 is about 1197.9027506438. The cubic root of 1434971 is about 112.7927126305.

The spelling of 1434971 in words is "one million, four hundred thirty-four thousand, nine hundred seventy-one".