345052362 has 16 divisors (see below), whose sum is σ = 696437280. Its totient is φ = 113962032.

The previous prime is 345052361. The next prime is 345052363. The reversal of 345052362 is 263250543.

It is an interprime number because it is at equal distance from previous prime (345052361) and next prime (345052363).

It is a super-2 number, since 2×345052362² = 238122265043558088, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (345052361) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 263148 + ... + 264455.

It is an arithmetic number, because the mean of its divisors is an integer number (43527330).

Almost surely, 2^345052362 is an apocalyptic number.

345052362 is an abundant number, since it is smaller than the sum of its proper divisors (351384918).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

345052362 is a wasteful number, since it uses less digits than its factorization.

345052362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527717.

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 345052362 is about 18575.5851051858. The cubic root of 345052362 is about 701.3933891664.

The spelling of 345052362 in words is "three hundred forty-five million, fifty-two thousand, three hundred sixty-two".