413808340 has 24 divisors (see below), whose sum is σ = 947997792. Its totient is φ = 150475680.

The previous prime is 413808331. The next prime is 413808383. The reversal of 413808340 is 43808314.

It is a congruent number.

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, 940254 + ... + 940693.

It is an arithmetic number, because the mean of its divisors is an integer number (39499908).

Almost surely, 2^413808340 is an apocalyptic number.

It is an amenable number.

413808340 is an abundant number, since it is smaller than the sum of its proper divisors (534189452).

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

413808340 is a wasteful number, since it uses less digits than its factorization.

413808340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1880967 (or 1880965 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 413808340 is about 20342.2796166015. The cubic root of 413808340 is about 745.1889615719.

The spelling of 413808340 in words is "four hundred thirteen million, eight hundred eight thousand, three hundred forty".