2827434 has 16 divisors (see below), whose sum is σ = 5673888. Its totient is φ = 939312.

The previous prime is 2827427. The next prime is 2827439. The reversal of 2827434 is 4347282.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2827439) 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, 1789 + ... + 2975.

It is an arithmetic number, because the mean of its divisors is an integer number (354618).

2^2827434 is an apocalyptic number.

2827434 is an abundant number, since it is smaller than the sum of its proper divisors (2846454).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2827434 is a wasteful number, since it uses less digits than its factorization.

2827434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1589.

The product of its digits is 10752, while the sum is 30.

The square root of 2827434 is about 1681.4975468314. The cubic root of 2827434 is about 141.4048022206.

The spelling of 2827434 in words is "two million, eight hundred twenty-seven thousand, four hundred thirty-four".