3464667021 has 16 divisors (see below), whose sum is σ = 4650744384. Its totient is φ = 2294210304.

The previous prime is 3464667001. The next prime is 3464667023. The reversal of 3464667021 is 1207664643.

It is a happy number.

It is not a de Polignac number, because 3464667021 - 2¹⁹ = 3464142733 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3464667023) 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, 670570 + ... + 675716.

It is an arithmetic number, because the mean of its divisors is an integer number (290671524).

Almost surely, 2^3464667021 is an apocalyptic number.

It is an amenable number.

3464667021 is a deficient number, since it is larger than the sum of its proper divisors (1186077363).

3464667021 is a wasteful number, since it uses less digits than its factorization.

3464667021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6620.

The product of its (nonzero) digits is 145152, while the sum is 39.

The square root of 3464667021 is about 58861.4221795566. The cubic root of 3464667021 is about 1513.1680661972.

The spelling of 3464667021 in words is "three billion, four hundred sixty-four million, six hundred sixty-seven thousand, twenty-one".