3126431034 has 40 divisors (see below), whose sum is σ = 7231517568. Its totient is φ = 1008524520.

The previous prime is 3126431027. The next prime is 3126431051. The reversal of 3126431034 is 4301346213.

3126431034 is a `hidden beast` number, since 3 + 1 + 2 + 643 + 10 + 3 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 3126430989 and 3126431007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 306252 + ... + 316295.

Almost surely, 2^3126431034 is an apocalyptic number.

3126431034 is an abundant number, since it is smaller than the sum of its proper divisors (4105086534).

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

3126431034 is a wasteful number, since it uses less digits than its factorization.

3126431034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622592 (or 622583 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 3126431034 is about 55914.4975297105. The cubic root of 3126431034 is about 1462.2320013862.

Adding to 3126431034 its reverse (4301346213), we get a palindrome (7427777247).

It can be divided in two parts, 312 and 6431034, that added together give a palindrome (6431346).

The spelling of 3126431034 in words is "three billion, one hundred twenty-six million, four hundred thirty-one thousand, thirty-four".