2898342 has 20 divisors (see below), whose sum is σ = 6494796. Its totient is φ = 966060.

The previous prime is 2898239. The next prime is 2898359. The reversal of 2898342 is 2438982.

2898342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 2⁴ + 8⁶ + 9⁴ + 8⁷ + 3¹² + 4 + 2¹⁰ .

It is a junction number, because it is equal to n+sod(n) for n = 2898297 and 2898306.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 8784 + ... + 9107.

2^2898342 is an apocalyptic number.

2898342 is an abundant number, since it is smaller than the sum of its proper divisors (3596454).

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

2898342 is a wasteful number, since it uses less digits than its factorization.

2898342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17905 (or 17896 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 2898342 is about 1702.4517614311. The cubic root of 2898342 is about 142.5771327571.

It can be divided in two parts, 2898 and 342, that added together give a triangular number (3240 = T₈₀).

The spelling of 2898342 in words is "two million, eight hundred ninety-eight thousand, three hundred forty-two".