1612316084 has 6 divisors (see below), whose sum is σ = 2821553154. Its totient is φ = 806158040.

The previous prime is 1612316063. The next prime is 1612316087. The reversal of 1612316084 is 4806132161.

It can be written as a sum of positive squares in only one way, i.e., 1184736400 + 427579684 = 34420^2 + 20678^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1612316084.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1612316087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201539507 + ... + 201539514.

It is an arithmetic number, because the mean of its divisors is an integer number (470258859).

Almost surely, 2^1612316084 is an apocalyptic number.

It is an amenable number.

1612316084 is a deficient number, since it is larger than the sum of its proper divisors (1209237070).

1612316084 is a wasteful number, since it uses less digits than its factorization.

1612316084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403079025 (or 403079023 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 1612316084 is about 40153.6559232158. The cubic root of 1612316084 is about 1172.6004651724.

The spelling of 1612316084 in words is "one billion, six hundred twelve million, three hundred sixteen thousand, eighty-four".