4014023004 has 36 divisors (see below), whose sum is σ = 10208821896. Its totient is φ = 1329797088.

The previous prime is 4014022967. The next prime is 4014023053. The reversal of 4014023004 is 4003204104.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×4014023004² = 32224761353282368032, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 336159 + ... + 347894.

It is an arithmetic number, because the mean of its divisors is an integer number (283578386).

Almost surely, 2^4014023004 is an apocalyptic number.

It is an amenable number.

4014023004 is an abundant number, since it is smaller than the sum of its proper divisors (6194798892).

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

4014023004 is a wasteful number, since it uses less digits than its factorization.

4014023004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684226 (or 684221 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 4014023004 is about 63356.3177907302. The cubic root of 4014023004 is about 1589.2538993866.

Adding to 4014023004 its reverse (4003204104), we get a palindrome (8017227108).

The spelling of 4014023004 in words is "four billion, fourteen million, twenty-three thousand, four".