4004064346 has 32 divisors (see below), whose sum is σ = 6363334656. Its totient is φ = 1886544000.

The previous prime is 4004064341. The next prime is 4004064347. The reversal of 4004064346 is 6434604004.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (4004064341) by changing a digit.

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, 1679071 + ... + 1681453.

It is an arithmetic number, because the mean of its divisors is an integer number (198854208).

Almost surely, 2^4004064346 is an apocalyptic number.

4004064346 is a deficient number, since it is larger than the sum of its proper divisors (2359270310).

4004064346 is a wasteful number, since it uses less digits than its factorization.

4004064346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3118.

The product of its (nonzero) digits is 27648, while the sum is 31.

The square root of 4004064346 is about 63277.6765218193. The cubic root of 4004064346 is about 1587.9385155658.

The spelling of 4004064346 in words is "four billion, four million, sixty-four thousand, three hundred forty-six".