420114134 has 32 divisors (see below), whose sum is σ = 697372416. Its totient is φ = 188226720.

The previous prime is 420114133. The next prime is 420114143. The reversal of 420114134 is 431411024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (420114131) 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, 899369 + ... + 899835.

It is an arithmetic number, because the mean of its divisors is an integer number (21792888).

Almost surely, 2^420114134 is an apocalyptic number.

420114134 is a deficient number, since it is larger than the sum of its proper divisors (277258282).

420114134 is a wasteful number, since it uses less digits than its factorization.

420114134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 980.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 420114134 is about 20496.6859272420. The cubic root of 420114134 is about 748.9550686860.

Adding to 420114134 its reverse (431411024), we get a palindrome (851525158).

The spelling of 420114134 in words is "four hundred twenty million, one hundred fourteen thousand, one hundred thirty-four".