313024140434 has 16 divisors (see below), whose sum is σ = 472034824800. Its totient is φ = 155679425280.

The previous prime is 313024140419. The next prime is 313024140449. The reversal of 313024140434 is 434041420313.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (313024140419) and next prime (313024140449).

It is a super-2 number, since 2×313024140434² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 313024140397 and 313024140406.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2919149 + ... + 3024479.

It is an arithmetic number, because the mean of its divisors is an integer number (29502176550).

Almost surely, 2^313024140434 is an apocalyptic number.

313024140434 is a deficient number, since it is larger than the sum of its proper divisors (159010684366).

313024140434 is a wasteful number, since it uses less digits than its factorization.

313024140434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113225.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 313024140434 its reverse (434041420313), we get a palindrome (747065560747).

The spelling of 313024140434 in words is "three hundred thirteen billion, twenty-four million, one hundred forty thousand, four hundred thirty-four".