1314247000 has 128 divisors (see below), whose sum is σ = 3380719680. Its totient is φ = 474240000.

The previous prime is 1314246971. The next prime is 1314247019. The reversal of 1314247000 is 7424131.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1726620 + ... + 1727380.

Almost surely, 2^1314247000 is an apocalyptic number.

1314247000 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 1314247000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1690359840).

1314247000 is an abundant number, since it is smaller than the sum of its proper divisors (2066472680).

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

1314247000 is a wasteful number, since it uses less digits than its factorization.

1314247000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 950 (or 936 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 1314247000 is about 36252.5447382663. The cubic root of 1314247000 is about 1095.3653486432.

The spelling of 1314247000 in words is "one billion, three hundred fourteen million, two hundred forty-seven thousand".