434488 has 8 divisors (see below), whose sum is σ = 814680. Its totient is φ = 217240.

The previous prime is 434479. The next prime is 434501. The reversal of 434488 is 884434.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27148 + ... + 27163.

It is an arithmetic number, because the mean of its divisors is an integer number (101835).

2⁴³⁴⁴⁸⁸ is an apocalyptic number.

It is an amenable number.

434488 is a deficient number, since it is larger than the sum of its proper divisors (380192).

434488 is a wasteful number, since it uses less digits than its factorization.

434488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54317 (or 54313 counting only the distinct ones).

The product of its digits is 12288, while the sum is 31.

The square root of 434488 is about 659.1570374349. The cubic root of 434488 is about 75.7401095184.

The spelling of 434488 in words is "four hundred thirty-four thousand, four hundred eighty-eight".