2429242 has 16 divisors (see below), whose sum is σ = 3814272. Its totient is φ = 1159200.

The previous prime is 2429239. The next prime is 2429257.

It is a happy number.

2429242 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3742 + ... + 4342.

It is an arithmetic number, because the mean of its divisors is an integer number (238392).

2^2429242 is an apocalyptic number.

2429242 is a deficient number, since it is larger than the sum of its proper divisors (1385030).

2429242 is a wasteful number, since it uses less digits than its factorization.

2429242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693.

The product of its digits is 2304, while the sum is 25.

The square root of 2429242 is about 1558.6025792356. The cubic root of 2429242 is about 134.4281619109.

The spelling of 2429242 in words is "two million, four hundred twenty-nine thousand, two hundred forty-two".