1614316404 has 12 divisors (see below), whose sum is σ = 3766738304. Its totient is φ = 538105464.

The previous prime is 1614316391. The next prime is 1614316441. The reversal of 1614316404 is 4046134161.

It is a tau number, because it is divible by the number of its divisors (12).

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, 67263172 + ... + 67263195.

Almost surely, 2^1614316404 is an apocalyptic number.

It is an amenable number.

1614316404 is an abundant number, since it is smaller than the sum of its proper divisors (2152421900).

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

1614316404 is a wasteful number, since it uses less digits than its factorization.

1614316404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134526374 (or 134526372 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 1614316404 is about 40178.5565196163. The cubic root of 1614316404 is about 1173.0851937027.

The spelling of 1614316404 in words is "one billion, six hundred fourteen million, three hundred sixteen thousand, four hundred four".