34461131 has 2 divisors, whose sum is σ = 34461132. Its totient is φ = 34461130.

The previous prime is 34461127. The next prime is 34461149. The reversal of 34461131 is 13116443.

It is a weak prime.

It is an emirp because it is prime and its reverse (13116443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34461131 - 2² = 34461127 is a prime.

It is a super-2 number, since 2×34461131² = 2375139099598322, which contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 34461097 and 34461106.

It is not a weakly prime, because it can be changed into another prime (34461151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17230565 + 17230566.

It is an arithmetic number, because the mean of its divisors is an integer number (17230566).

Almost surely, 2^34461131 is an apocalyptic number.

34461131 is a deficient number, since it is larger than the sum of its proper divisors (1).

34461131 is an equidigital number, since it uses as much as digits as its factorization.

34461131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 864, while the sum is 23.

The square root of 34461131 is about 5870.3603807603. The cubic root of 34461131 is about 325.4192018600.

Adding to 34461131 its reverse (13116443), we get a palindrome (47577574).

The spelling of 34461131 in words is "thirty-four million, four hundred sixty-one thousand, one hundred thirty-one".