1314456343450 has 24 divisors (see below), whose sum is σ = 2462734715292. Its totient is φ = 521944705920.

The previous prime is 1314456343391. The next prime is 1314456343457. The reversal of 1314456343450 is 543436544131.

It can be written as a sum of positive squares in 6 ways, for example, as 349662890329 + 964793453121 = 591323^2 + 982239^2 .

It is a super-3 number, since 3×1314456343450³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1314456343397 and 1314456343406.

It is not an unprimeable number, because it can be changed into a prime (1314456343457) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95938869 + ... + 95952568.

Almost surely, 2^{1314456343450} is an apocalyptic number.

1314456343450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1314456343450 is a deficient number, since it is larger than the sum of its proper divisors (1148278371842).

1314456343450 is a wasteful number, since it uses less digits than its factorization.

1314456343450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191891586 (or 191891581 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 43.

The spelling of 1314456343450 in words is "one trillion, three hundred fourteen billion, four hundred fifty-six million, three hundred forty-three thousand, four hundred fifty".