345412675 has 6 divisors (see below), whose sum is σ = 428311748. Its totient is φ = 276330120.

The previous prime is 345412673. The next prime is 345412703. The reversal of 345412675 is 576214543.

It is not a de Polignac number, because 345412675 - 2¹ = 345412673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (345412673) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6908229 + ... + 6908278.

Almost surely, 2^345412675 is an apocalyptic number.

345412675 is a deficient number, since it is larger than the sum of its proper divisors (82899073).

345412675 is a wasteful number, since it uses less digits than its factorization.

345412675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13816517 (or 13816512 counting only the distinct ones).

The product of its digits is 100800, while the sum is 37.

The square root of 345412675 is about 18585.2811385785. The cubic root of 345412675 is about 701.6374422136.

It can be divided in two parts, 3454 and 12675, that added together give a square (16129 = 127²).

The spelling of 345412675 in words is "three hundred forty-five million, four hundred twelve thousand, six hundred seventy-five".