214405231324 has 12 divisors (see below), whose sum is σ = 376104645000. Its totient is φ = 106946761328.

The previous prime is 214405231303. The next prime is 214405231379. The reversal of 214405231324 is 423132504412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63961699 + ... + 63965050.

It is an arithmetic number, because the mean of its divisors is an integer number (31342053750).

Almost surely, 2^214405231324 is an apocalyptic number.

It is an amenable number.

214405231324 is a deficient number, since it is larger than the sum of its proper divisors (161699413676).

214405231324 is a wasteful number, since it uses less digits than its factorization.

214405231324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127927172 (or 127927170 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 214405231324 its reverse (423132504412), we get a palindrome (637537735736).

The spelling of 214405231324 in words is "two hundred fourteen billion, four hundred five million, two hundred thirty-one thousand, three hundred twenty-four".