2914830 has 48 divisors (see below), whose sum is σ = 7665840. Its totient is φ = 768384.

The previous prime is 2914801. The next prime is 2914831. The reversal of 2914830 is 384192.

2914830 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2914794 and 2914803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2914831) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 12394 + ... + 12626.

It is an arithmetic number, because the mean of its divisors is an integer number (159705).

2^2914830 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2914830, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3832920).

2914830 is an abundant number, since it is smaller than the sum of its proper divisors (4751010).

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

2914830 is a wasteful number, since it uses less digits than its factorization.

2914830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385 (or 382 counting only the distinct ones).

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

The square root of 2914830 is about 1707.2873220404. The cubic root of 2914830 is about 142.8469845158.

The spelling of 2914830 in words is "two million, nine hundred fourteen thousand, eight hundred thirty".