1604170112 has 16 divisors (see below), whose sum is σ = 3195807900. Its totient is φ = 802084992.

The previous prime is 1604170097. The next prime is 1604170153. The reversal of 1604170112 is 2110714061.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6266162 + ... + 6266417.

Almost surely, 2^1604170112 is an apocalyptic number.

It is an amenable number.

1604170112 is a deficient number, since it is larger than the sum of its proper divisors (1591637788).

1604170112 is an equidigital number, since it uses as much as digits as its factorization.

1604170112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12532593 (or 12532581 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 23.

The square root of 1604170112 is about 40052.0924796695. The cubic root of 1604170112 is about 1170.6223372351.

Adding to 1604170112 its reverse (2110714061), we get a palindrome (3714884173).

The spelling of 1604170112 in words is "one billion, six hundred four million, one hundred seventy thousand, one hundred twelve".