434616541 has 4 divisors (see below), whose sum is σ = 446362972. Its totient is φ = 422870112.

The previous prime is 434616503. The next prime is 434616547. The reversal of 434616541 is 145616434.

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

It can be written as a sum of positive squares in 2 ways, for example, as 374616025 + 60000516 = 19355^2 + 7746^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-434616541 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 434616497 and 434616506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434616547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5873160 + ... + 5873233.

It is an arithmetic number, because the mean of its divisors is an integer number (111590743).

Almost surely, 2^434616541 is an apocalyptic number.

It is an amenable number.

434616541 is a deficient number, since it is larger than the sum of its proper divisors (11746431).

434616541 is a wasteful number, since it uses less digits than its factorization.

434616541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11746430.

The product of its digits is 34560, while the sum is 34.

The square root of 434616541 is about 20847.4588619333. The cubic root of 434616541 is about 757.4757788695.

The spelling of 434616541 in words is "four hundred thirty-four million, six hundred sixteen thousand, five hundred forty-one".