31424310034 has 16 divisors (see below), whose sum is σ = 50775563160. Its totient is φ = 14499751680.

The previous prime is 31424310031. The next prime is 31424310061. The reversal of 31424310034 is 43001342413.

It can be written as a sum of positive squares in 4 ways, for example, as 29609805625 + 1814504409 = 172075^2 + 42597^2 .

It is a super-2 number, since 2×31424310034² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 31424309990 and 31424310008.

It is not an unprimeable number, because it can be changed into a prime (31424310031) 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, 54277 + ... + 256504.

Almost surely, 2^31424310034 is an apocalyptic number.

31424310034 is a deficient number, since it is larger than the sum of its proper divisors (19351253126).

31424310034 is a wasteful number, since it uses less digits than its factorization.

31424310034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314685.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 31424310034 its reverse (43001342413), we get a palindrome (74425652447).

The spelling of 31424310034 in words is "thirty-one billion, four hundred twenty-four million, three hundred ten thousand, thirty-four".