345175354 has 4 divisors (see below), whose sum is σ = 517763034. Its totient is φ = 172587676.

The previous prime is 345175339. The next prime is 345175367. The reversal of 345175354 is 453571543.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 453571543 = 17 ⋅26680679.

It can be written as a sum of positive squares in only one way, i.e., 316306225 + 28869129 = 17785^2 + 5373^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86293837 + ... + 86293840.

Almost surely, 2^345175354 is an apocalyptic number.

345175354 is a deficient number, since it is larger than the sum of its proper divisors (172587680).

345175354 is a wasteful number, since it uses less digits than its factorization.

345175354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172587679.

The product of its digits is 126000, while the sum is 37.

The square root of 345175354 is about 18578.8953923531. The cubic root of 345175354 is about 701.4767151942.

The spelling of 345175354 in words is "three hundred forty-five million, one hundred seventy-five thousand, three hundred fifty-four".