346103621032 has 32 divisors (see below), whose sum is σ = 699015287880. Its totient is φ = 159705342720.

The previous prime is 346103621023. The next prime is 346103621051. The reversal of 346103621032 is 230126301643.

It can be written as a sum of positive squares in 4 ways, for example, as 116304189156 + 229799431876 = 341034^2 + 479374^2 .

It is a junction number, because it is equal to n+sod(n) for n = 346103620985 and 346103621003.

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, 120498 + ... + 840670.

Almost surely, 2^346103621032 is an apocalyptic number.

It is an amenable number.

346103621032 is an abundant number, since it is smaller than the sum of its proper divisors (352911666848).

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

346103621032 is a wasteful number, since it uses less digits than its factorization.

346103621032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 724813 (or 724809 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 31.

Adding to 346103621032 its reverse (230126301643), we get a palindrome (576229922675).

The spelling of 346103621032 in words is "three hundred forty-six billion, one hundred three million, six hundred twenty-one thousand, thirty-two".