414976421 has 4 divisors (see below), whose sum is σ = 415295232. Its totient is φ = 414657612.

The previous prime is 414976411. The next prime is 414976427. The reversal of 414976421 is 124679414.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 414976421 - 2¹⁴ = 414960037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (414976427) by changing a digit.

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, 157445 + ... + 160058.

It is an arithmetic number, because the mean of its divisors is an integer number (103823808).

Almost surely, 2^414976421 is an apocalyptic number.

It is an amenable number.

414976421 is a deficient number, since it is larger than the sum of its proper divisors (318811).

414976421 is a wasteful number, since it uses less digits than its factorization.

414976421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318810.

The product of its digits is 48384, while the sum is 38.

The square root of 414976421 is about 20370.9700554490. The cubic root of 414976421 is about 745.8894656864.

The spelling of 414976421 in words is "four hundred fourteen million, nine hundred seventy-six thousand, four hundred twenty-one".