1434813 has 4 divisors (see below), whose sum is σ = 1913088. Its totient is φ = 956540.

The previous prime is 1434803. The next prime is 1434827. The reversal of 1434813 is 3184341.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1434813 - 2¹² = 1430717 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434803) 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, 239133 + ... + 239138.

It is an arithmetic number, because the mean of its divisors is an integer number (478272).

2^1434813 is an apocalyptic number.

It is an amenable number.

1434813 is a deficient number, since it is larger than the sum of its proper divisors (478275).

1434813 is an equidigital number, since it uses as much as digits as its factorization.

1434813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478274.

The product of its digits is 1152, while the sum is 24.

The square root of 1434813 is about 1197.8368002362. The cubic root of 1434813 is about 112.7885727320.

The spelling of 1434813 in words is "one million, four hundred thirty-four thousand, eight hundred thirteen".