340031324 has 24 divisors (see below), whose sum is σ = 609627648. Its totient is φ = 165896640.

The previous prime is 340031311. The next prime is 340031357. The reversal of 340031324 is 423130043.

It is a junction number, because it is equal to n+sod(n) for n = 340031296 and 340031305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25502 + ... + 36474.

It is an arithmetic number, because the mean of its divisors is an integer number (25401152).

Almost surely, 2^340031324 is an apocalyptic number.

It is an amenable number.

340031324 is a deficient number, since it is larger than the sum of its proper divisors (269596324).

340031324 is a wasteful number, since it uses less digits than its factorization.

340031324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11165 (or 11163 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 340031324 is about 18439.9382862308. The cubic root of 340031324 is about 697.9746380388.

Adding to 340031324 its reverse (423130043), we get a palindrome (763161367).

The spelling of 340031324 in words is "three hundred forty million, thirty-one thousand, three hundred twenty-four".