1340336703474 has 48 divisors (see below), whose sum is σ = 2998725460224. Its totient is φ = 432224877600.

The previous prime is 1340336703427. The next prime is 1340336703479. The reversal of 1340336703474 is 4743076330431.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1340336703479) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1315677 + ... + 2100399.

It is an arithmetic number, because the mean of its divisors is an integer number (62473447088).

Almost surely, 2^{1340336703474} is an apocalyptic number.

1340336703474 is an abundant number, since it is smaller than the sum of its proper divisors (1658388756750).

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

1340336703474 is a wasteful number, since it uses less digits than its factorization.

1340336703474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 787823 (or 787820 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 45.

The spelling of 1340336703474 in words is "one trillion, three hundred forty billion, three hundred thirty-six million, seven hundred three thousand, four hundred seventy-four".