2429418 has 16 divisors (see below), whose sum is σ = 4891680. Its totient is φ = 804336.

The previous prime is 2429411. The next prime is 2429437. The reversal of 2429418 is 8149242.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2429411) 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, 348 + ... + 2231.

It is an arithmetic number, because the mean of its divisors is an integer number (305730).

2^2429418 is an apocalyptic number.

2429418 is an abundant number, since it is smaller than the sum of its proper divisors (2462262).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2429418 is a wasteful number, since it uses less digits than its factorization.

2429418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2741.

The product of its digits is 4608, while the sum is 30.

The square root of 2429418 is about 1558.6590390461. The cubic root of 2429418 is about 134.4314082987.

The spelling of 2429418 in words is "two million, four hundred twenty-nine thousand, four hundred eighteen".