421001114 has 8 divisors (see below), whose sum is σ = 633223488. Its totient is φ = 209926620.

The previous prime is 421001099. The next prime is 421001123. The reversal of 421001114 is 411100124.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 286052 + ... + 287519.

It is an arithmetic number, because the mean of its divisors is an integer number (79152936).

Almost surely, 2^421001114 is an apocalyptic number.

421001114 is a deficient number, since it is larger than the sum of its proper divisors (212222374).

421001114 is a wasteful number, since it uses less digits than its factorization.

421001114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573940.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 421001114 is about 20518.3116751842. The cubic root of 421001114 is about 749.4817836478.

Adding to 421001114 its reverse (411100124), we get a palindrome (832101238).

The spelling of 421001114 in words is "four hundred twenty-one million, one thousand, one hundred fourteen".