345062353 has 8 divisors (see below), whose sum is σ = 360374976. Its totient is φ = 329775600.

The previous prime is 345062351. The next prime is 345062371. The reversal of 345062353 is 353260543.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 345062353 - 2¹ = 345062351 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (345062351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23883 + ... + 35503.

It is an arithmetic number, because the mean of its divisors is an integer number (45046872).

Almost surely, 2^345062353 is an apocalyptic number.

It is an amenable number.

345062353 is a deficient number, since it is larger than the sum of its proper divisors (15312623).

345062353 is a wasteful number, since it uses less digits than its factorization.

345062353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12935.

The product of its (nonzero) digits is 32400, while the sum is 31.

The square root of 345062353 is about 18575.8540315109. The cubic root of 345062353 is about 701.4001587223.

The spelling of 345062353 in words is "three hundred forty-five million, sixty-two thousand, three hundred fifty-three".