34705641 has 4 divisors (see below), whose sum is σ = 46274192. Its totient is φ = 23137092.

The previous prime is 34705621. The next prime is 34705651. The reversal of 34705641 is 14650743.

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 34705641 - 2¹⁰ = 34704617 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 34705599 and 34705608.

It is not an unprimeable number, because it can be changed into a prime (34705621) 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, 5784271 + ... + 5784276.

It is an arithmetic number, because the mean of its divisors is an integer number (11568548).

Almost surely, 2^34705641 is an apocalyptic number.

It is an amenable number.

34705641 is a deficient number, since it is larger than the sum of its proper divisors (11568551).

34705641 is a wasteful number, since it uses less digits than its factorization.

34705641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11568550.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 34705641 is about 5891.1493785169. The cubic root of 34705641 is about 326.1870311966.

The spelling of 34705641 in words is "thirty-four million, seven hundred five thousand, six hundred forty-one".