345681202 has 8 divisors (see below), whose sum is σ = 518604912. Its totient is φ = 172812900.

The previous prime is 345681197. The next prime is 345681223. The reversal of 345681202 is 202186543.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 9877 + ... + 28087.

It is an arithmetic number, because the mean of its divisors is an integer number (64825614).

Almost surely, 2^345681202 is an apocalyptic number.

345681202 is a deficient number, since it is larger than the sum of its proper divisors (172923710).

345681202 is a wasteful number, since it uses less digits than its factorization.

345681202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27704.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 345681202 is about 18592.5039195908. The cubic root of 345681202 is about 701.8192149245.

The spelling of 345681202 in words is "three hundred forty-five million, six hundred eighty-one thousand, two hundred two".