1412240340340 has 48 divisors (see below), whose sum is σ = 2970135366912. Its totient is φ = 564052553856.

The previous prime is 1412240340337. The next prime is 1412240340397. The reversal of 1412240340340 is 430430422141.

It is a junction number, because it is equal to n+sod(n) for n = 1412240340299 and 1412240340308.

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, 91535707 + ... + 91551133.

It is an arithmetic number, because the mean of its divisors is an integer number (61877820144).

Almost surely, 2^{1412240340340} is an apocalyptic number.

1412240340340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1412240340340 is an abundant number, since it is smaller than the sum of its proper divisors (1557895026572).

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

1412240340340 is a wasteful number, since it uses less digits than its factorization.

1412240340340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21976 (or 21974 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 1412240340340 its reverse (430430422141), we get a palindrome (1842670762481).

The spelling of 1412240340340 in words is "one trillion, four hundred twelve billion, two hundred forty million, three hundred forty thousand, three hundred forty".