420123314 has 8 divisors (see below), whose sum is σ = 678660780. Its totient is φ = 193903056.

The previous prime is 420123233. The next prime is 420123331. The reversal of 420123314 is 413321024.

It can be written as a sum of positive squares in 2 ways, for example, as 419553289 + 570025 = 20483^2 + 755^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8079269 + ... + 8079320.

Almost surely, 2^420123314 is an apocalyptic number.

420123314 is a deficient number, since it is larger than the sum of its proper divisors (258537466).

420123314 is a wasteful number, since it uses less digits than its factorization.

420123314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16158604.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 420123314 is about 20496.9098646601. The cubic root of 420123314 is about 748.9605238365.

Adding to 420123314 its reverse (413321024), we get a palindrome (833444338).

The spelling of 420123314 in words is "four hundred twenty million, one hundred twenty-three thousand, three hundred fourteen".