2014398 has 48 divisors (see below), whose sum is σ = 4801680. Its totient is φ = 607488.

The previous prime is 2014393. The next prime is 2014423. The reversal of 2014398 is 8934102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2014393) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8761 + ... + 8987.

It is an arithmetic number, because the mean of its divisors is an integer number (100035).

2^2014398 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2014398, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2400840).

2014398 is an abundant number, since it is smaller than the sum of its proper divisors (2787282).

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

2014398 is a wasteful number, since it uses less digits than its factorization.

2014398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281 (or 278 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 2014398 is about 1419.2948953618. The cubic root of 2014398 is about 126.2937214189.

The spelling of 2014398 in words is "two million, fourteen thousand, three hundred ninety-eight".