3404440165 has 16 divisors (see below), whose sum is σ = 4671642240. Its totient is φ = 2333125440.

The previous prime is 3404440153. The next prime is 3404440177. The reversal of 3404440165 is 5610444043.

It is an interprime number because it is at equal distance from previous prime (3404440153) and next prime (3404440177).

It is a de Polignac number, because none of the positive numbers 2^k-3404440165 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 35430 + ... + 89800.

It is an arithmetic number, because the mean of its divisors is an integer number (291977640).

Almost surely, 2^3404440165 is an apocalyptic number.

3404440165 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3404440165 is a deficient number, since it is larger than the sum of its proper divisors (1267202075).

3404440165 is a wasteful number, since it uses less digits than its factorization.

3404440165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56172.

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 3404440165 is about 58347.5806267921. The cubic root of 3404440165 is about 1504.3488852058.

The spelling of 3404440165 in words is "three billion, four hundred four million, four hundred forty thousand, one hundred sixty-five".