314232222143340 has 72 divisors (see below), whose sum is σ = 953178126093648. Its totient is φ = 83794639259520.

The previous prime is 314232222143339. The next prime is 314232222143353. The reversal of 314232222143340 is 43341222232413.

314232222143340 is a `hidden beast` number, since 3 + 1 + 4 + 232 + 22 + 21 + 43 + 340 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 314232222143295 and 314232222143304.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18198730 + ... + 30978350.

It is an arithmetic number, because the mean of its divisors is an integer number (13238585084634).

Almost surely, 2^{314232222143340} is an apocalyptic number.

314232222143340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

314232222143340 is an abundant number, since it is smaller than the sum of its proper divisors (638945903950308).

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

314232222143340 is a wasteful number, since it uses less digits than its factorization.

314232222143340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12916239 (or 12916234 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

Adding to 314232222143340 its reverse (43341222232413), we get a palindrome (357573444375753).

The spelling of 314232222143340 in words is "three hundred fourteen trillion, two hundred thirty-two billion, two hundred twenty-two million, one hundred forty-three thousand, three hundred forty".