3426403131 has 6 divisors (see below), whose sum is σ = 4949248980. Its totient is φ = 2284268748.

The previous prime is 3426403121. The next prime is 3426403147. The reversal of 3426403131 is 1313046243.

3426403131 is a `hidden beast` number, since 3 + 4 + 2 + 640 + 3 + 13 + 1 = 666.

It is not a de Polignac number, because 3426403131 - 2⁶ = 3426403067 is a prime.

It is a super-2 number, since 2×3426403131² = 23480476832253206322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3426403095 and 3426403104.

It is not an unprimeable number, because it can be changed into a prime (3426403121) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 190355721 + ... + 190355738.

It is an arithmetic number, because the mean of its divisors is an integer number (824874830).

Almost surely, 2^3426403131 is an apocalyptic number.

3426403131 is a deficient number, since it is larger than the sum of its proper divisors (1522845849).

3426403131 is a wasteful number, since it uses less digits than its factorization.

3426403131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380711465 (or 380711462 counting only the distinct ones).

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

The square root of 3426403131 is about 58535.4860832299. The cubic root of 3426403131 is about 1507.5769408681.

Adding to 3426403131 its reverse (1313046243), we get a palindrome (4739449374).

The spelling of 3426403131 in words is "three billion, four hundred twenty-six million, four hundred three thousand, one hundred thirty-one".