1434554 has 16 divisors (see below), whose sum is σ = 2366496. Its totient is φ = 646800.

The previous prime is 1434553. The next prime is 1434571. The reversal of 1434554 is 4554341.

It is not an unprimeable number, because it can be changed into a prime (1434553) 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 7 ways as a sum of consecutive naturals, for example, 4169 + ... + 4499.

It is an arithmetic number, because the mean of its divisors is an integer number (147906).

2^1434554 is an apocalyptic number.

1434554 is a deficient number, since it is larger than the sum of its proper divisors (931942).

1434554 is a wasteful number, since it uses less digits than its factorization.

1434554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541.

The product of its digits is 4800, while the sum is 26.

The square root of 1434554 is about 1197.7286838011. The cubic root of 1434554 is about 112.7817857853.

Adding to 1434554 its reverse (4554341), we get a palindrome (5988895).

The spelling of 1434554 in words is "one million, four hundred thirty-four thousand, five hundred fifty-four".