1340413010 has 8 divisors (see below), whose sum is σ = 2412743436. Its totient is φ = 536165200.

The previous prime is 1340412971. The next prime is 1340413033. The reversal of 1340413010 is 103140431.

It can be written as a sum of positive squares in 2 ways, for example, as 1270138321 + 70274689 = 35639^2 + 8383^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1340413010.

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, 67020641 + ... + 67020660.

Almost surely, 2^1340413010 is an apocalyptic number.

1340413010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1340413010 is a deficient number, since it is larger than the sum of its proper divisors (1072330426).

1340413010 is a wasteful number, since it uses less digits than its factorization.

1340413010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134041308.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1340413010 is about 36611.6512875341. The cubic root of 1340413010 is about 1102.5870266537.

Adding to 1340413010 its reverse (103140431), we get a palindrome (1443553441).

The spelling of 1340413010 in words is "one billion, three hundred forty million, four hundred thirteen thousand, ten".