4023894062 has 8 divisors (see below), whose sum is σ = 6353517000. Its totient is φ = 1906055064.

The previous prime is 4023894029. The next prime is 4023894071. The reversal of 4023894062 is 2604983204.

It is a happy number.

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

It is a super-3 number, since 3×4023894062³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38), and also a Moran number because the ratio is a prime number: 105891949 = 4023894062 / (4 + 0 + 2 + 3 + 8 + 9 + 4 + 0 + 6 + 2).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52945937 + ... + 52946012.

It is an arithmetic number, because the mean of its divisors is an integer number (794189625).

Almost surely, 2^4023894062 is an apocalyptic number.

4023894062 is a deficient number, since it is larger than the sum of its proper divisors (2329622938).

4023894062 is a wasteful number, since it uses less digits than its factorization.

4023894062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105891970.

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 4023894062 is about 63434.1710909822. The cubic root of 4023894062 is about 1590.5555673620. Note that the first 4 decimals are identical.

The spelling of 4023894062 in words is "four billion, twenty-three million, eight hundred ninety-four thousand, sixty-two".