345096697 has 4 divisors (see below), whose sum is σ = 376469136. Its totient is φ = 313724260.

The previous prime is 345096691. The next prime is 345096749. The reversal of 345096697 is 796690543.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 796690543 = 11 ⋅72426413.

It is a cyclic number.

It is not a de Polignac number, because 345096697 - 2¹¹ = 345094649 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 345096697.

It is not an unprimeable number, because it can be changed into a prime (345096691) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15686203 + ... + 15686224.

It is an arithmetic number, because the mean of its divisors is an integer number (94117284).

Almost surely, 2^345096697 is an apocalyptic number.

It is an amenable number.

345096697 is a deficient number, since it is larger than the sum of its proper divisors (31372439).

345096697 is a wasteful number, since it uses less digits than its factorization.

345096697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31372438.

The product of its (nonzero) digits is 1224720, while the sum is 49.

The square root of 345096697 is about 18576.7784343788. The cubic root of 345096697 is about 701.4234280316.

The spelling of 345096697 in words is "three hundred forty-five million, ninety-six thousand, six hundred ninety-seven".