2429005 has 8 divisors (see below), whose sum is σ = 3009024. Its totient is φ = 1880400.

The previous prime is 2428999. The next prime is 2429023. The reversal of 2429005 is 5009242.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2429005 - 2³ = 2428997 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 7681 + ... + 7990.

It is an arithmetic number, because the mean of its divisors is an integer number (376128).

2^2429005 is an apocalyptic number.

It is an amenable number.

2429005 is a deficient number, since it is larger than the sum of its proper divisors (580019).

2429005 is a wasteful number, since it uses less digits than its factorization.

2429005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15707.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 2429005 is about 1558.5265477367. The cubic root of 2429005 is about 134.4237901067.

The spelling of 2429005 in words is "two million, four hundred twenty-nine thousand, five".