2838034 has 8 divisors (see below), whose sum is σ = 4264380. Its totient is φ = 1416576.

The previous prime is 2838023. The next prime is 2838037. The reversal of 2838034 is 4308382.

It can be written as a sum of positive squares in 2 ways, for example, as 2732409 + 105625 = 1653^2 + 325^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 2837993 and 2838011.

It is not an unprimeable number, because it can be changed into a prime (2838037) 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, 1162 + ... + 2650.

2^2838034 is an apocalyptic number.

2838034 is a deficient number, since it is larger than the sum of its proper divisors (1426346).

2838034 is a wasteful number, since it uses less digits than its factorization.

2838034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2444.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 2838034 is about 1684.6465504669. The cubic root of 2838034 is about 141.5812898875.

The spelling of 2838034 in words is "two million, eight hundred thirty-eight thousand, thirty-four".