414314021 has 8 divisors (see below), whose sum is σ = 478566144. Its totient is φ = 354493120.

The previous prime is 414314003. The next prime is 414314027. The reversal of 414314021 is 120413414.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-414314021 is a prime.

It is a super-2 number, since 2×414314021² = 343312215994376882, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 414313984 and 414314002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (414314027) 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, 1107605 + ... + 1107978.

It is an arithmetic number, because the mean of its divisors is an integer number (59820768).

Almost surely, 2^414314021 is an apocalyptic number.

It is an amenable number.

414314021 is a deficient number, since it is larger than the sum of its proper divisors (64252123).

414314021 is a wasteful number, since it uses less digits than its factorization.

414314021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2215611.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 414314021 is about 20354.7051317380. The cubic root of 414314021 is about 745.4923826409.

Adding to 414314021 its reverse (120413414), we get a palindrome (534727435).

The spelling of 414314021 in words is "four hundred fourteen million, three hundred fourteen thousand, twenty-one".