3416021604 has 18 divisors (see below), whose sum is σ = 8634943590. Its totient is φ = 1138673856.

The previous prime is 3416021603. The next prime is 3416021611. The reversal of 3416021604 is 4061206143.

3416021604 is a `hidden beast` number, since 3 + 41 + 602 + 16 + 0 + 4 = 666.

3416021604 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2159460900 + 1256560704 = 46470^2 + 35448^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (3416021603) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 47444709 + ... + 47444780.

Almost surely, 2^3416021604 is an apocalyptic number.

It is an amenable number.

3416021604 is an abundant number, since it is smaller than the sum of its proper divisors (5218921986).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3416021604 is a wasteful number, since it uses less digits than its factorization.

3416021604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94889499 (or 94889494 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 3416021604 is about 58446.7416029328. The cubic root of 3416021604 is about 1506.0528174150.

Adding to 3416021604 its reverse (4061206143), we get a palindrome (7477227747).

It can be divided in two parts, 341602 and 1604, that added together give a triangular number (343206 = T₈₂₈).

The spelling of 3416021604 in words is "three billion, four hundred sixteen million, twenty-one thousand, six hundred four".