4023402334 has 32 divisors (see below), whose sum is σ = 6951510720. Its totient is φ = 1710809088.

The previous prime is 4023402329. The next prime is 4023402389. The reversal of 4023402334 is 4332043204.

It is a junction number, because it is equal to n+sod(n) for n = 4023402299 and 4023402308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 965784 + ... + 969940.

It is an arithmetic number, because the mean of its divisors is an integer number (217234710).

Almost surely, 2^4023402334 is an apocalyptic number.

4023402334 is a deficient number, since it is larger than the sum of its proper divisors (2928108386).

4023402334 is a wasteful number, since it uses less digits than its factorization.

4023402334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4692.

The product of its (nonzero) digits is 6912, while the sum is 25.

The square root of 4023402334 is about 63430.2950805055. The cubic root of 4023402334 is about 1590.4907750193.

Adding to 4023402334 its reverse (4332043204), we get a palindrome (8355445538).

The spelling of 4023402334 in words is "four billion, twenty-three million, four hundred two thousand, three hundred thirty-four".