346473212 has 6 divisors (see below), whose sum is σ = 606328128. Its totient is φ = 173236604.

The previous prime is 346473203. The next prime is 346473241. The reversal of 346473212 is 212374643.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43309148 + ... + 43309155.

It is an arithmetic number, because the mean of its divisors is an integer number (101054688).

Almost surely, 2^346473212 is an apocalyptic number.

It is an amenable number.

346473212 is a deficient number, since it is larger than the sum of its proper divisors (259854916).

346473212 is a wasteful number, since it uses less digits than its factorization.

346473212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86618307 (or 86618305 counting only the distinct ones).

The product of its digits is 24192, while the sum is 32.

The square root of 346473212 is about 18613.7909088933. The cubic root of 346473212 is about 702.3547988297.

The spelling of 346473212 in words is "three hundred forty-six million, four hundred seventy-three thousand, two hundred twelve".