434379 has 8 divisors (see below), whose sum is σ = 631872. Its totient is φ = 263240.

The previous prime is 434377. The next prime is 434383. The reversal of 434379 is 973434.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 434379 - 2¹ = 434377 is a prime.

It is a nialpdrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (434377) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6549 + ... + 6614.

It is an arithmetic number, because the mean of its divisors is an integer number (78984).

2⁴³⁴³⁷⁹ is an apocalyptic number.

434379 is a deficient number, since it is larger than the sum of its proper divisors (197493).

434379 is a wasteful number, since it uses less digits than its factorization.

434379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13177.

The product of its digits is 9072, while the sum is 30.

The square root of 434379 is about 659.0743508892. The cubic root of 434379 is about 75.7337753486.

The spelling of 434379 in words is "four hundred thirty-four thousand, three hundred seventy-nine".