420114004 has 12 divisors (see below), whose sum is σ = 735651700. Its totient is φ = 209927808.

The previous prime is 420113977. The next prime is 420114049. The reversal of 420114004 is 400411024.

It can be written as a sum of positive squares in 2 ways, for example, as 257602500 + 162511504 = 16050^2 + 12748^2 .

It is a congruent number.

It is an unprimeable number.

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, 24789 + ... + 38140.

Almost surely, 2^420114004 is an apocalyptic number.

It is an amenable number.

420114004 is a deficient number, since it is larger than the sum of its proper divisors (315537696).

420114004 is a wasteful number, since it uses less digits than its factorization.

420114004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64602 (or 64600 counting only the distinct ones).

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

The square root of 420114004 is about 20496.6827559974. The cubic root of 420114004 is about 748.9549914339.

Adding to 420114004 its reverse (400411024), we get a palindrome (820525028).

The spelling of 420114004 in words is "four hundred twenty million, one hundred fourteen thousand, four".