345354034 has 8 divisors (see below), whose sum is σ = 518130540. Its totient is φ = 172643856.

The previous prime is 345354019. The next prime is 345354059. The reversal of 345354034 is 430453543.

It can be written as a sum of positive squares in 2 ways, for example, as 219128809 + 126225225 = 14803^2 + 11235^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 345353987 and 345354005.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 409 + ... + 26284.

Almost surely, 2^345354034 is an apocalyptic number.

345354034 is a deficient number, since it is larger than the sum of its proper divisors (172776506).

345354034 is a wasteful number, since it uses less digits than its factorization.

345354034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33164.

The product of its (nonzero) digits is 43200, while the sum is 31.

The square root of 345354034 is about 18583.7034522186. The cubic root of 345354034 is about 701.5977341071.

The spelling of 345354034 in words is "three hundred forty-five million, three hundred fifty-four thousand, thirty-four".