2920030 has 16 divisors (see below), whose sum is σ = 5307120. Its totient is φ = 1156672.

The previous prime is 2920019. The next prime is 2920031. The reversal of 2920030 is 300292.

It is a junction number, because it is equal to n+sod(n) for n = 2919986 and 2920013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2920031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 295 + ... + 2434.

It is an arithmetic number, because the mean of its divisors is an integer number (331695).

2^2920030 is an apocalyptic number.

2920030 is a deficient number, since it is larger than the sum of its proper divisors (2387090).

2920030 is a wasteful number, since it uses less digits than its factorization.

2920030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2843.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 2920030 is about 1708.8095271270. The cubic root of 2920030 is about 142.9318794657.

The spelling of 2920030 in words is "two million, nine hundred twenty thousand, thirty".