31300432034 has 8 divisors (see below), whose sum is σ = 46953582060. Its totient is φ = 15649238016.

The previous prime is 31300432003. The next prime is 31300432049. The reversal of 31300432034 is 43023400313.

It can be written as a sum of positive squares in 2 ways, for example, as 27440916409 + 3859515625 = 165653^2 + 62125^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 448319 + ... + 513410.

Almost surely, 2^31300432034 is an apocalyptic number.

31300432034 is a deficient number, since it is larger than the sum of its proper divisors (15653150026).

31300432034 is a wasteful number, since it uses less digits than its factorization.

31300432034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 978004.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 31300432034 its reverse (43023400313), we get a palindrome (74323832347).

The spelling of 31300432034 in words is "thirty-one billion, three hundred million, four hundred thirty-two thousand, thirty-four".