1340315010 has 96 divisors (see below), whose sum is σ = 3666669552. Its totient is φ = 339240960.

The previous prime is 1340314981. The next prime is 1340315023. The reversal of 1340315010 is 105130431.

1340315010 is a `hidden beast` number, since 1 + 340 + 315 + 0 + 10 = 666.

1340315010 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 963916209 + 376398801 = 31047^2 + 19401^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 131622 + ... + 141438.

Almost surely, 2^1340315010 is an apocalyptic number.

1340315010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1340315010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1833334776).

1340315010 is an abundant number, since it is smaller than the sum of its proper divisors (2326354542).

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

1340315010 is a wasteful number, since it uses less digits than its factorization.

1340315010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9908 (or 9905 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 1340315010 is about 36610.3128913152. The cubic root of 1340315010 is about 1102.5601552936.

Adding to 1340315010 its reverse (105130431), we get a palindrome (1445445441).

The spelling of 1340315010 in words is "one billion, three hundred forty million, three hundred fifteen thousand, ten".