421174059 has 8 divisors (see below), whose sum is σ = 569475072. Its totient is φ = 276827880.

The previous prime is 421174051. The next prime is 421174063. The reversal of 421174059 is 950471124.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 421174059 - 2³ = 421174051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (421174051) 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, 988459 + ... + 988884.

It is an arithmetic number, because the mean of its divisors is an integer number (71184384).

Almost surely, 2^421174059 is an apocalyptic number.

421174059 is a deficient number, since it is larger than the sum of its proper divisors (148301013).

421174059 is a wasteful number, since it uses less digits than its factorization.

421174059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1977417.

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 421174059 is about 20522.5256486623. The cubic root of 421174059 is about 749.5843972973.

The spelling of 421174059 in words is "four hundred twenty-one million, one hundred seventy-four thousand, fifty-nine".