420441314 has 32 divisors (see below), whose sum is σ = 679311360. Its totient is φ = 194459392.

The previous prime is 420441299. The next prime is 420441317. The reversal of 420441314 is 413144024.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 420441314.

It is not an unprimeable number, because it can be changed into a prime (420441317) 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, 1080632 + ... + 1081020.

It is an arithmetic number, because the mean of its divisors is an integer number (21228480).

Almost surely, 2^420441314 is an apocalyptic number.

420441314 is a deficient number, since it is larger than the sum of its proper divisors (258870046).

420441314 is a wasteful number, since it uses less digits than its factorization.

420441314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 874.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 420441314 is about 20504.6656641848. The cubic root of 420441314 is about 749.1494440671.

Adding to 420441314 its reverse (413144024), we get a palindrome (833585338).

It can be divided in two parts, 42044 and 1314, that multiplied together give a triangular number (55245816 = T₁₀₅₁₁).

The spelling of 420441314 in words is "four hundred twenty million, four hundred forty-one thousand, three hundred fourteen".