3425064131 has 4 divisors (see below), whose sum is σ = 3431063064. Its totient is φ = 3419065200.

The previous prime is 3425064121. The next prime is 3425064157. The reversal of 3425064131 is 1314605243.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3425064131 - 2²² = 3420869827 is a prime.

It is a super-2 number, since 2×3425064131² = 23462128602925570322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3425064094 and 3425064103.

It is not an unprimeable number, because it can be changed into a prime (3425064101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2998610 + ... + 2999751.

It is an arithmetic number, because the mean of its divisors is an integer number (857765766).

Almost surely, 2^3425064131 is an apocalyptic number.

3425064131 is a deficient number, since it is larger than the sum of its proper divisors (5998933).

3425064131 is an equidigital number, since it uses as much as digits as its factorization.

3425064131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5998932.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 3425064131 is about 58524.0474591428. The cubic root of 3425064131 is about 1507.3805338820.

Adding to 3425064131 its reverse (1314605243), we get a palindrome (4739669374).

The spelling of 3425064131 in words is "three billion, four hundred twenty-five million, sixty-four thousand, one hundred thirty-one".