3644016334 has 64 divisors (see below), whose sum is σ = 6883246080. Its totient is φ = 1410877440.

The previous prime is 3644016329. The next prime is 3644016359. The reversal of 3644016334 is 4336104463.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 3644016334.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 935062 + ... + 938950.

It is an arithmetic number, because the mean of its divisors is an integer number (107550720).

Almost surely, 2^3644016334 is an apocalyptic number.

3644016334 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

3644016334 is a deficient number, since it is larger than the sum of its proper divisors (3239229746).

3644016334 is a wasteful number, since it uses less digits than its factorization.

3644016334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4073.

The product of its (nonzero) digits is 62208, while the sum is 34.

The square root of 3644016334 is about 60365.6883833855. The cubic root of 3644016334 is about 1538.8398996196.

The spelling of 3644016334 in words is "three billion, six hundred forty-four million, sixteen thousand, three hundred thirty-four".