345862693 has 8 divisors (see below), whose sum is σ = 378377856. Its totient is φ = 313526400.

The previous prime is 345862687. The next prime is 345862703. The reversal of 345862693 is 396268543.

It is a happy number.

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

It is not a de Polignac number, because 345862693 - 2¹³ = 345854501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345862193) 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, 40653 + ... + 48418.

It is an arithmetic number, because the mean of its divisors is an integer number (47297232).

Almost surely, 2^345862693 is an apocalyptic number.

It is an amenable number.

345862693 is a deficient number, since it is larger than the sum of its proper divisors (32515163).

345862693 is a wasteful number, since it uses less digits than its factorization.

345862693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89435.

The product of its digits is 933120, while the sum is 46.

The square root of 345862693 is about 18597.3840364714. The cubic root of 345862693 is about 701.9420174619.

The spelling of 345862693 in words is "three hundred forty-five million, eight hundred sixty-two thousand, six hundred ninety-three".