3344400667 has 16 divisors (see below), whose sum is σ = 3650365440. Its totient is φ = 3051829888.

The previous prime is 3344400623. The next prime is 3344400677. The reversal of 3344400667 is 7660044433.

3344400667 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3344400667 - 2²⁷ = 3210182939 is a prime.

It is a super-2 number, since 2×3344400667² = 22370031642860089778, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3344400607) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65934 + ... + 105052.

It is an arithmetic number, because the mean of its divisors is an integer number (228147840).

Almost surely, 2^3344400667 is an apocalyptic number.

3344400667 is a deficient number, since it is larger than the sum of its proper divisors (305964773).

3344400667 is a wasteful number, since it uses less digits than its factorization.

3344400667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39290.

The product of its (nonzero) digits is 145152, while the sum is 37.

The square root of 3344400667 is about 57830.7934149273. The cubic root of 3344400667 is about 1495.4529959115.

The spelling of 3344400667 in words is "three billion, three hundred forty-four million, four hundred thousand, six hundred sixty-seven".