345134354 has 8 divisors (see below), whose sum is σ = 544949040. Its totient is φ = 163484676.

The previous prime is 345134329. The next prime is 345134371. The reversal of 345134354 is 453431543.

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

It is a super-3 number, since 3×345134354³ (a number of 27 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 345134354.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4541204 + ... + 4541279.

It is an arithmetic number, because the mean of its divisors is an integer number (68118630).

Almost surely, 2^345134354 is an apocalyptic number.

345134354 is a deficient number, since it is larger than the sum of its proper divisors (199814686).

345134354 is a wasteful number, since it uses less digits than its factorization.

345134354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9082504.

The product of its digits is 43200, while the sum is 32.

The square root of 345134354 is about 18577.7919570653. The cubic root of 345134354 is about 701.4489402446.

Adding to 345134354 its reverse (453431543), we get a palindrome (798565897).

The spelling of 345134354 in words is "three hundred forty-five million, one hundred thirty-four thousand, three hundred fifty-four".