614134461 has 4 divisors (see below), whose sum is σ = 818845952. Its totient is φ = 409422972.

The previous prime is 614134427. The next prime is 614134541. The reversal of 614134461 is 164431416.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 614134461 - 2¹³ = 614126269 is a prime.

It is a super-2 number, since 2×614134461² = 754322272375521042, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (614132461) 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 3 ways as a sum of consecutive naturals, for example, 102355741 + ... + 102355746.

It is an arithmetic number, because the mean of its divisors is an integer number (204711488).

Almost surely, 2^614134461 is an apocalyptic number.

It is an amenable number.

614134461 is a deficient number, since it is larger than the sum of its proper divisors (204711491).

614134461 is a wasteful number, since it uses less digits than its factorization.

614134461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204711490.

The product of its digits is 6912, while the sum is 30.

The square root of 614134461 is about 24781.7364403708. The cubic root of 614134461 is about 850.0043649141.

Adding to 614134461 its reverse (164431416), we get a palindrome (778565877).

The spelling of 614134461 in words is "six hundred fourteen million, one hundred thirty-four thousand, four hundred sixty-one".