2963834 has 4 divisors (see below), whose sum is σ = 4445754. Its totient is φ = 1481916.

The previous prime is 2963833. The next prime is 2963837. The reversal of 2963834 is 4383692.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 2839225 + 124609 = 1685^2 + 353^2 .

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 2963794 and 2963803.

It is not an unprimeable number, because it can be changed into a prime (2963833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 740957 + ... + 740960.

2^2963834 is an apocalyptic number.

2963834 is a deficient number, since it is larger than the sum of its proper divisors (1481920).

2963834 is a wasteful number, since it uses less digits than its factorization.

2963834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1481919.

The product of its digits is 31104, while the sum is 35.

The square root of 2963834 is about 1721.5789264509. The cubic root of 2963834 is about 143.6430523996.

The spelling of 2963834 in words is "two million, nine hundred sixty-three thousand, eight hundred thirty-four".