340622332 has 12 divisors (see below), whose sum is σ = 596291920. Its totient is φ = 170253216.

The previous prime is 340622323. The next prime is 340622369. The reversal of 340622332 is 233226043.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 340622297 and 340622306.

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, 448 + ... + 26104.

Almost surely, 2^340622332 is an apocalyptic number.

It is an amenable number.

340622332 is a deficient number, since it is larger than the sum of its proper divisors (255669588).

340622332 is a wasteful number, since it uses less digits than its factorization.

340622332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28980 (or 28978 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 340622332 is about 18455.9565452458. The cubic root of 340622332 is about 698.3787869144.

Adding to 340622332 its reverse (233226043), we get a palindrome (573848375).

The spelling of 340622332 in words is "three hundred forty million, six hundred twenty-two thousand, three hundred thirty-two".