423314034 has 128 divisors (see below), whose sum is σ = 1093478400. Its totient is φ = 107205120.

The previous prime is 423314029. The next prime is 423314039. The reversal of 423314034 is 430413324.

It is an interprime number because it is at equal distance from previous prime (423314029) and next prime (423314039).

It is a junction number, because it is equal to n+sod(n) for n = 423313995 and 423314013.

It is not an unprimeable number, because it can be changed into a prime (423314039) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 374382 + ... + 375510.

It is an arithmetic number, because the mean of its divisors is an integer number (8542800).

Almost surely, 2^423314034 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 423314034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (546739200).

423314034 is an abundant number, since it is smaller than the sum of its proper divisors (670164366).

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

423314034 is a wasteful number, since it uses less digits than its factorization.

423314034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1200.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 423314034 is about 20574.5968125745. The cubic root of 423314034 is about 750.8517931206.

Adding to 423314034 its reverse (430413324), we get a palindrome (853727358).

The spelling of 423314034 in words is "four hundred twenty-three million, three hundred fourteen thousand, thirty-four".