420313414 has 32 divisors (see below), whose sum is σ = 679266720. Its totient is φ = 194648832.

The previous prime is 420313409. The next prime is 420313471. The reversal of 420313414 is 414313024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 155317 + ... + 157999.

It is an arithmetic number, because the mean of its divisors is an integer number (21227085).

Almost surely, 2^420313414 is an apocalyptic number.

420313414 is a deficient number, since it is larger than the sum of its proper divisors (258953306).

420313414 is a wasteful number, since it uses less digits than its factorization.

420313414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2824.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 420313414 is about 20501.5466245842. The cubic root of 420313414 is about 749.0734715685.

Adding to 420313414 its reverse (414313024), we get a palindrome (834626438).

The spelling of 420313414 in words is "four hundred twenty million, three hundred thirteen thousand, four hundred fourteen".