420300414 has 40 divisors (see below), whose sum is σ = 961839648. Its totient is φ = 137116800.

The previous prime is 420300409. The next prime is 420300457. The reversal of 420300414 is 414003024.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 19987 + ... + 35214.

Almost surely, 2^420300414 is an apocalyptic number.

420300414 is an abundant number, since it is smaller than the sum of its proper divisors (541539234).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

420300414 is a wasteful number, since it uses less digits than its factorization.

420300414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55262 (or 55253 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 420300414 is about 20501.2295728817. The cubic root of 420300414 is about 749.0657487159.

Adding to 420300414 its reverse (414003024), we get a palindrome (834303438).

The spelling of 420300414 in words is "four hundred twenty million, three hundred thousand, four hundred fourteen".