2834434 has 4 divisors (see below), whose sum is σ = 4251654. Its totient is φ = 1417216.

The previous prime is 2834417. The next prime is 2834443. The reversal of 2834434 is 4344382.

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., 2117025 + 717409 = 1455^2 + 847^2 .

It is a super-2 number, since 2×2834434² = 16068032200712, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 708607 + ... + 708610.

2^2834434 is an apocalyptic number.

2834434 is a deficient number, since it is larger than the sum of its proper divisors (1417220).

2834434 is a wasteful number, since it uses less digits than its factorization.

2834434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1417219.

The product of its digits is 9216, while the sum is 28.

The square root of 2834434 is about 1683.5777380329. The cubic root of 2834434 is about 141.5214000356.

The spelling of 2834434 in words is "two million, eight hundred thirty-four thousand, four hundred thirty-four".