8341420 has 24 divisors (see below), whose sum is σ = 17816400. Its totient is φ = 3279552.

The previous prime is 8341397. The next prime is 8341427. The reversal of 8341420 is 241438.

8341420 = T₁₃₉ + T₁₄₀ + ... + T₃₇₄.

It is a junction number, because it is equal to n+sod(n) for n = 8341391 and 8341400.

It is not an unprimeable number, because it can be changed into a prime (8341427) 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, 2355 + ... + 4714.

It is an arithmetic number, because the mean of its divisors is an integer number (742350).

Almost surely, 2^8341420 is an apocalyptic number.

It is an amenable number.

8341420 is an abundant number, since it is smaller than the sum of its proper divisors (9474980).

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

8341420 is a wasteful number, since it uses less digits than its factorization.

8341420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7137 (or 7135 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 8341420 is about 2888.1516580678. The cubic root of 8341420 is about 202.8056249712.

Adding to 8341420 its reverse (241438), we get a palindrome (8582858).

The spelling of 8341420 in words is "eight million, three hundred forty-one thousand, four hundred twenty".