320034414 has 16 divisors (see below), whose sum is σ = 731507328. Its totient is φ = 91438392.

The previous prime is 320034413. The next prime is 320034433. The reversal of 320034414 is 414430023.

320034414 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×320034414² = 204844052288646792, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320034413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3809892 + ... + 3809975.

It is an arithmetic number, because the mean of its divisors is an integer number (45719208).

Almost surely, 2^320034414 is an apocalyptic number.

320034414 is an abundant number, since it is smaller than the sum of its proper divisors (411472914).

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

320034414 is a wasteful number, since it uses less digits than its factorization.

320034414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7619879.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 320034414 is about 17889.5056946803. The cubic root of 320034414 is about 684.0148974218.

Adding to 320034414 its reverse (414430023), we get a palindrome (734464437).

The spelling of 320034414 in words is "three hundred twenty million, thirty-four thousand, four hundred fourteen".