2942514 has 32 divisors (see below), whose sum is σ = 6768000. Its totient is φ = 946512.

The previous prime is 2942503. The next prime is 2942519. The reversal of 2942514 is 4152492.

2942514 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2942519) 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 15 ways as a sum of consecutive naturals, for example, 627 + ... + 2505.

It is an arithmetic number, because the mean of its divisors is an integer number (211500).

2^2942514 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2942514, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3384000).

2942514 is an abundant number, since it is smaller than the sum of its proper divisors (3825486).

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

2942514 is a wasteful number, since it uses less digits than its factorization.

2942514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1919 (or 1913 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 2942514 is about 1715.3757605843. The cubic root of 2942514 is about 143.2977966104.

The spelling of 2942514 in words is "two million, nine hundred forty-two thousand, five hundred fourteen".