4004311234 has 32 divisors (see below), whose sum is σ = 7517131776. Its totient is φ = 1554173520.

The previous prime is 4004311193. The next prime is 4004311243. The reversal of 4004311234 is 4321134004.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8932 + ... + 89935.

It is an arithmetic number, because the mean of its divisors is an integer number (234910368).

Almost surely, 2^4004311234 is an apocalyptic number.

4004311234 is a deficient number, since it is larger than the sum of its proper divisors (3512820542).

4004311234 is a wasteful number, since it uses less digits than its factorization.

4004311234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99150.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 4004311234 is about 63279.6273219114. The cubic root of 4004311234 is about 1587.9711519799.

Adding to 4004311234 its reverse (4321134004), we get a palindrome (8325445238).

The spelling of 4004311234 in words is "four billion, four million, three hundred eleven thousand, two hundred thirty-four".