4319961 has 8 divisors (see below), whose sum is σ = 5783904. Its totient is φ = 2868000.

The previous prime is 4319951. The next prime is 4319963. The reversal of 4319961 is 1699134.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4319961 - 2¹¹ = 4317913 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4319963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2116 + ... + 3621.

It is an arithmetic number, because the mean of its divisors is an integer number (722988).

Almost surely, 2^4319961 is an apocalyptic number.

It is an amenable number.

4319961 is a deficient number, since it is larger than the sum of its proper divisors (1463943).

4319961 is a wasteful number, since it uses less digits than its factorization.

4319961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5991.

The product of its digits is 5832, while the sum is 33.

The square root of 4319961 is about 2078.4515871196. The cubic root of 4319961 is about 162.8645668910.

The spelling of 4319961 in words is "four million, three hundred nineteen thousand, nine hundred sixty-one".