345267602 has 4 divisors (see below), whose sum is σ = 517901406. Its totient is φ = 172633800.

The previous prime is 345267583. The next prime is 345267607. The reversal of 345267602 is 206762543.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 268337161 + 76930441 = 16381^2 + 8771^2 .

It is a super-3 number, since 3×345267602³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (345267607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86316899 + ... + 86316902.

Almost surely, 2^345267602 is an apocalyptic number.

345267602 is a deficient number, since it is larger than the sum of its proper divisors (172633804).

345267602 is a wasteful number, since it uses less digits than its factorization.

345267602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172633803.

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 345267602 is about 18581.3778283528. The cubic root of 345267602 is about 701.5391994355.

The spelling of 345267602 in words is "three hundred forty-five million, two hundred sixty-seven thousand, six hundred two".