34284961 has 4 divisors (see below), whose sum is σ = 34754692. Its totient is φ = 33815232.

The previous prime is 34284919. The next prime is 34285001. The reversal of 34284961 is 16948243.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 16948243 = 13 ⋅1303711.

It can be written as a sum of positive squares in 2 ways, for example, as 7700625 + 26584336 = 2775^2 + 5156^2 .

It is a cyclic number.

It is not a de Polignac number, because 34284961 - 2¹³ = 34276769 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34284961.

It is not an unprimeable number, because it can be changed into a prime (34284161) 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, 234756 + ... + 234901.

It is an arithmetic number, because the mean of its divisors is an integer number (8688673).

Almost surely, 2^34284961 is an apocalyptic number.

It is an amenable number.

34284961 is a deficient number, since it is larger than the sum of its proper divisors (469731).

34284961 is an equidigital number, since it uses as much as digits as its factorization.

34284961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469730.

The product of its digits is 41472, while the sum is 37.

The square root of 34284961 is about 5855.3361133243. The cubic root of 34284961 is about 324.8637251154.

It can be divided in two parts, 34284 and 961, that added together give a triangular number (35245 = T₂₆₅).

The spelling of 34284961 in words is "thirty-four million, two hundred eighty-four thousand, nine hundred sixty-one".