2942029 has 4 divisors (see below), whose sum is σ = 2971260. Its totient is φ = 2912800.

The previous prime is 2942011. The next prime is 2942033. The reversal of 2942029 is 9202492.

It is a happy number.

2942029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1946025 + 996004 = 1395^2 + 998^2 .

It is a cyclic number.

It is not a de Polignac number, because 2942029 - 2¹⁷ = 2810957 is a prime.

It is a Duffinian number.

2942029 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2941988 and 2942006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2942089) 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 3 ways as a sum of consecutive naturals, for example, 14464 + ... + 14665.

It is an arithmetic number, because the mean of its divisors is an integer number (742815).

2^2942029 is an apocalyptic number.

It is an amenable number.

2942029 is a deficient number, since it is larger than the sum of its proper divisors (29231).

2942029 is a wasteful number, since it uses less digits than its factorization.

2942029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29230.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 2942029 is about 1715.2343863158. The cubic root of 2942029 is about 143.2899231560.

The spelling of 2942029 in words is "two million, nine hundred forty-two thousand, twenty-nine".