2004402342 has 16 divisors (see below), whose sum is σ = 4106580912. Its totient is φ = 651838080.

The previous prime is 2004402329. The next prime is 2004402343. The reversal of 2004402342 is 2432044002.

2004402342 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2004402343) 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, 4073743 + ... + 4074234.

It is an arithmetic number, because the mean of its divisors is an integer number (256661307).

Almost surely, 2^2004402342 is an apocalyptic number.

2004402342 is an abundant number, since it is smaller than the sum of its proper divisors (2102178570).

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

2004402342 is a wasteful number, since it uses less digits than its factorization.

2004402342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8148023.

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 2004402342 is about 44770.5521743925. The cubic root of 2004402342 is about 1260.8448063365.

Adding to 2004402342 its reverse (2432044002), we get a palindrome (4436446344).

The spelling of 2004402342 in words is "two billion, four million, four hundred two thousand, three hundred forty-two".