434049 has 16 divisors (see below), whose sum is σ = 721920. Its totient is φ = 225360.

The previous prime is 434039. The next prime is 434081. The reversal of 434049 is 940434.

It is not a de Polignac number, because 434049 - 2¹¹ = 432001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (434009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 709 + ... + 1170.

It is an arithmetic number, because the mean of its divisors is an integer number (45120).

2⁴³⁴⁰⁴⁹ is an apocalyptic number.

It is an amenable number.

434049 is a deficient number, since it is larger than the sum of its proper divisors (287871).

434049 is a wasteful number, since it uses less digits than its factorization.

434049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1900.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 434049 is about 658.8239522057. The cubic root of 434049 is about 75.7145920413.

The spelling of 434049 in words is "four hundred thirty-four thousand, forty-nine".