420341848 has 16 divisors (see below), whose sum is σ = 789212880. Its totient is φ = 209885088.

The previous prime is 420341833. The next prime is 420341851. The reversal of 420341848 is 848143024.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29415 + ... + 41302.

It is an arithmetic number, because the mean of its divisors is an integer number (49325805).

Almost surely, 2^420341848 is an apocalyptic number.

It is an amenable number.

420341848 is a deficient number, since it is larger than the sum of its proper divisors (368871032).

420341848 is a wasteful number, since it uses less digits than its factorization.

420341848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71466 (or 71462 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 34.

The square root of 420341848 is about 20502.2400727335. The cubic root of 420341848 is about 749.0903626741.

The spelling of 420341848 in words is "four hundred twenty million, three hundred forty-one thousand, eight hundred forty-eight".