420014014 has 32 divisors (see below), whose sum is σ = 728870400. Its totient is φ = 177809568.

The previous prime is 420014011. The next prime is 420014081. The reversal of 420014014 is 410410024.

420014014 is a modest number, since divided by 14014 gives 420 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (420014011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 473079 + ... + 473965.

It is an arithmetic number, because the mean of its divisors is an integer number (22777200).

Almost surely, 2^420014014 is an apocalyptic number.

420014014 is a deficient number, since it is larger than the sum of its proper divisors (308856386).

420014014 is a wasteful number, since it uses less digits than its factorization.

420014014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1272.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 420014014 is about 20494.2434356577. The cubic root of 420014014 is about 748.8955679195.

Adding to 420014014 its reverse (410410024), we get a palindrome (830424038).

The spelling of 420014014 in words is "four hundred twenty million, fourteen thousand, fourteen".