345322036 has 36 divisors (see below), whose sum is σ = 653973600. Its totient is φ = 159104736.

The previous prime is 345322007. The next prime is 345322067. The reversal of 345322036 is 630223543.

It is a junction number, because it is equal to n+sod(n) for n = 345321995 and 345322013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102385 + ... + 105703.

Almost surely, 2^345322036 is an apocalyptic number.

It is an amenable number.

345322036 is a deficient number, since it is larger than the sum of its proper divisors (308651564).

345322036 is a wasteful number, since it uses less digits than its factorization.

345322036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3416 (or 3377 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 28.

The square root of 345322036 is about 18582.8425166873. The cubic root of 345322036 is about 701.5760651187.

Adding to 345322036 its reverse (630223543), we get a palindrome (975545579).

The spelling of 345322036 in words is "three hundred forty-five million, three hundred twenty-two thousand, thirty-six".