1434561 has 8 divisors (see below), whose sum is σ = 1937280. Its totient is φ = 944112.

The previous prime is 1434553. The next prime is 1434571. The reversal of 1434561 is 1654341.

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

It is not a de Polignac number, because 1434561 - 2³ = 1434553 is a prime.

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

It is a Curzon number.

1434561 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1434541) 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 7 ways as a sum of consecutive naturals, for example, 2790 + ... + 3263.

It is an arithmetic number, because the mean of its divisors is an integer number (242160).

2^1434561 is an apocalyptic number.

It is an amenable number.

1434561 is a deficient number, since it is larger than the sum of its proper divisors (502719).

1434561 is an equidigital number, since it uses as much as digits as its factorization.

1434561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6135.

The product of its digits is 1440, while the sum is 24.

The square root of 1434561 is about 1197.7316059953. The cubic root of 1434561 is about 112.7819692270.

The spelling of 1434561 in words is "one million, four hundred thirty-four thousand, five hundred sixty-one".