2429930 has 16 divisors (see below), whose sum is σ = 4476384. Its totient is φ = 949200.

The previous prime is 2429923. The next prime is 2429941. The reversal of 2429930 is 399242.

2429930 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 = 2429893 and 2429902.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2396 + ... + 3255.

It is an arithmetic number, because the mean of its divisors is an integer number (279774).

2^2429930 is an apocalyptic number.

2429930 is a deficient number, since it is larger than the sum of its proper divisors (2046454).

2429930 is a wasteful number, since it uses less digits than its factorization.

2429930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5701.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 2429930 is about 1558.8232741398. The cubic root of 2429930 is about 134.4408514447.

The spelling of 2429930 in words is "two million, four hundred twenty-nine thousand, nine hundred thirty".