1314422000 has 80 divisors (see below), whose sum is σ = 3196712064. Its totient is φ = 522720000.

The previous prime is 1314421973. The next prime is 1314422047. The reversal of 1314422000 is 2244131.

It is a tau number, because it is divible by the number of its divisors (80).

It is a self number, because there is not a number n which added to its sum of digits gives 1314422000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 360185 + ... + 363815.

Almost surely, 2^1314422000 is an apocalyptic number.

1314422000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1314422000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1598356032).

1314422000 is an abundant number, since it is smaller than the sum of its proper divisors (1882290064).

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

1314422000 is a wasteful number, since it uses less digits than its factorization.

1314422000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3835 (or 3819 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1314422000 is about 36254.9582815923. The cubic root of 1314422000 is about 1095.4139646767.

Adding to 1314422000 its reverse (2244131), we get a palindrome (1316666131).

The spelling of 1314422000 in words is "one billion, three hundred fourteen million, four hundred twenty-two thousand".