413898 has 16 divisors (see below), whose sum is σ = 837216. Its totient is φ = 136400.

The previous prime is 413887. The next prime is 413911. The reversal of 413898 is 898314.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 265 + ... + 947.

It is an arithmetic number, because the mean of its divisors is an integer number (52326).

2⁴¹³⁸⁹⁸ is an apocalyptic number.

413898 is an abundant number, since it is smaller than the sum of its proper divisors (423318).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

413898 is a wasteful number, since it uses less digits than its factorization.

413898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 789.

The product of its digits is 6912, while the sum is 33.

The square root of 413898 is about 643.3490498944. The cubic root of 413898 is about 74.5242777804.

Subtracting 413898 from its reverse (898314), we obtain a square (484416 = 696²).

The spelling of 413898 in words is "four hundred thirteen thousand, eight hundred ninety-eight".