1612167104 has 28 divisors (see below), whose sum is σ = 3202786584. Its totient is φ = 805165824.

The previous prime is 1612167097. The next prime is 1612167131. The reversal of 1612167104 is 4017612161.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44162 + ... + 71934.

Almost surely, 2^1612167104 is an apocalyptic number.

It is an amenable number.

1612167104 is a deficient number, since it is larger than the sum of its proper divisors (1590619480).

1612167104 is an equidigital number, since it uses as much as digits as its factorization.

1612167104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28692 (or 28682 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 1612167104 is about 40151.8007566286. The cubic root of 1612167104 is about 1172.5643474822.

Adding to 1612167104 its reverse (4017612161), we get a palindrome (5629779265).

The spelling of 1612167104 in words is "one billion, six hundred twelve million, one hundred sixty-seven thousand, one hundred four".