1314992616 has 192 divisors, whose sum is σ = 4060990080. Its totient is φ = 353041920.

The previous prime is 1314992599. The next prime is 1314992621. The reversal of 1314992616 is 6162994131.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1649530 + ... + 1650326.

It is an arithmetic number, because the mean of its divisors is an integer number (21150990).

Almost surely, 2^1314992616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1314992616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2030495040).

1314992616 is an abundant number, since it is smaller than the sum of its proper divisors (2745997464).

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

1314992616 is a wasteful number, since it uses less digits than its factorization.

1314992616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 904 (or 893 counting only the distinct ones).

The product of its digits is 69984, while the sum is 42.

The square root of 1314992616 is about 36262.8269168304. The cubic root of 1314992616 is about 1095.5724552036.

The spelling of 1314992616 in words is "one billion, three hundred fourteen million, nine hundred ninety-two thousand, six hundred sixteen".