1434049 has 4 divisors (see below), whose sum is σ = 1457620. Its totient is φ = 1410480.

The previous prime is 1434031. The next prime is 1434067. The reversal of 1434049 is 9404341.

1434049 = T₂₂ + T₂₃ + ... + T₂₀₄.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (1434031) and next prime (1434067).

It can be written as a sum of positive squares in 2 ways, for example, as 753424 + 680625 = 868^2 + 825^2 .

It is a cyclic number.

It is not a de Polignac number, because 1434049 - 2¹¹ = 1432001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1434019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11694 + ... + 11815.

It is an arithmetic number, because the mean of its divisors is an integer number (364405).

2^1434049 is an apocalyptic number.

It is an amenable number.

1434049 is a deficient number, since it is larger than the sum of its proper divisors (23571).

1434049 is an equidigital number, since it uses as much as digits as its factorization.

1434049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23570.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 1434049 is about 1197.5178495538. The cubic root of 1434049 is about 112.7685501998.

The spelling of 1434049 in words is "one million, four hundred thirty-four thousand, forty-nine".