2894136 has 96 divisors (see below), whose sum is σ = 8864640. Its totient is φ = 783552.

The previous prime is 2894123. The next prime is 2894153. The reversal of 2894136 is 6314982.

It is a junction number, because it is equal to n+sod(n) for n = 2894097 and 2894106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26995 + ... + 27101.

It is an arithmetic number, because the mean of its divisors is an integer number (92340).

2^2894136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2894136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4432320).

2894136 is an abundant number, since it is smaller than the sum of its proper divisors (5970504).

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

2894136 is a wasteful number, since it uses less digits than its factorization.

2894136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153 (or 142 counting only the distinct ones).

The product of its digits is 10368, while the sum is 33.

The square root of 2894136 is about 1701.2160356639. The cubic root of 2894136 is about 142.5081312688.

The spelling of 2894136 in words is "two million, eight hundred ninety-four thousand, one hundred thirty-six".