2098434 has 16 divisors (see below), whose sum is σ = 4519872. Its totient is φ = 645648.

The previous prime is 2098427. The next prime is 2098441. The reversal of 2098434 is 4348902.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2098427) and next prime (2098441).

It is a d-powerful number, because it can be written as 2²¹ + 0 + 9 + 8³ + 4² + 3⁶ + 4² .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13374 + ... + 13529.

It is an arithmetic number, because the mean of its divisors is an integer number (282492).

2^2098434 is an apocalyptic number.

2098434 is an abundant number, since it is smaller than the sum of its proper divisors (2421438).

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

2098434 is a wasteful number, since it uses less digits than its factorization.

2098434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26921.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 2098434 is about 1448.5972525171. The cubic root of 2098434 is about 128.0260770438.

The spelling of 2098434 in words is "two million, ninety-eight thousand, four hundred thirty-four".