414398 has 4 divisors (see below), whose sum is σ = 621600. Its totient is φ = 207198.

The previous prime is 414397. The next prime is 414413. The reversal of 414398 is 893414.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 414398.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (414397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103598 + ... + 103601.

It is an arithmetic number, because the mean of its divisors is an integer number (155400).

2⁴¹⁴³⁹⁸ is an apocalyptic number.

414398 is a deficient number, since it is larger than the sum of its proper divisors (207202).

414398 is a wasteful number, since it uses less digits than its factorization.

414398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207201.

The product of its digits is 3456, while the sum is 29.

The square root of 414398 is about 643.7375241510. The cubic root of 414398 is about 74.5542748203.

The spelling of 414398 in words is "four hundred fourteen thousand, three hundred ninety-eight".