314203014221340 has 48 divisors (see below), whose sum is σ = 901226206651680. Its totient is φ = 81743873617920.

The previous prime is 314203014221297. The next prime is 314203014221353. The reversal of 314203014221340 is 43122410302413.

It is a super-2 number, since 2×314203014221340² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 314203014221298 and 314203014221307.

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, 63862398805 + ... + 63862403724.

It is an arithmetic number, because the mean of its divisors is an integer number (18775545971910).

Almost surely, 2^{314203014221340} is an apocalyptic number.

314203014221340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

314203014221340 is an abundant number, since it is smaller than the sum of its proper divisors (587023192430340).

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

314203014221340 is a wasteful number, since it uses less digits than its factorization.

314203014221340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127724802582 (or 127724802580 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 314203014221340 its reverse (43122410302413), we get a palindrome (357325424523753).

The spelling of 314203014221340 in words is "three hundred fourteen trillion, two hundred three billion, fourteen million, two hundred twenty-one thousand, three hundred forty".