313434423330 has 32 divisors (see below), whose sum is σ = 859705847424. Its totient is φ = 71642153856.

The previous prime is 313434423251. The next prime is 313434423331. The reversal of 313434423330 is 33324434313.

It is a super-2 number, since 2×313434423330² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 313434423291 and 313434423300.

It is not an unprimeable number, because it can be changed into a prime (313434423331) 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, 746272227 + ... + 746272646.

It is an arithmetic number, because the mean of its divisors is an integer number (26865807732).

Almost surely, 2^313434423330 is an apocalyptic number.

313434423330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

313434423330 is an abundant number, since it is smaller than the sum of its proper divisors (546271424094).

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

313434423330 is a wasteful number, since it uses less digits than its factorization.

313434423330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1492544890.

The product of its (nonzero) digits is 93312, while the sum is 33.

Adding to 313434423330 its reverse (33324434313), we get a palindrome (346758857643).

The spelling of 313434423330 in words is "three hundred thirteen billion, four hundred thirty-four million, four hundred twenty-three thousand, three hundred thirty".