345368030 has 16 divisors (see below), whose sum is σ = 710471520. Its totient is φ = 118411872.

The previous prime is 345368029. The next prime is 345368033. The reversal of 345368030 is 30863543.

It is a super-2 number, since 2×345368030² = 238558152292161800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345368033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2466845 + ... + 2466984.

It is an arithmetic number, because the mean of its divisors is an integer number (44404470).

Almost surely, 2^345368030 is an apocalyptic number.

345368030 is an abundant number, since it is smaller than the sum of its proper divisors (365103490).

345368030 is a wasteful number, since it uses less digits than its factorization.

345368030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4933843.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 345368030 is about 18584.0800148945. The cubic root of 345368030 is about 701.6072117525.

The spelling of 345368030 in words is "three hundred forty-five million, three hundred sixty-eight thousand, thirty".