345352002 has 16 divisors (see below), whose sum is σ = 690905280. Its totient is φ = 115083792.

The previous prime is 345351983. The next prime is 345352013. The reversal of 345352002 is 200253543.

It is a super-3 number, since 3×345352002³ (a number of 27 digits) contains 333 as substring.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 22899 + ... + 34857.

It is an arithmetic number, because the mean of its divisors is an integer number (43181580).

Almost surely, 2^345352002 is an apocalyptic number.

345352002 is an abundant number, since it is smaller than the sum of its proper divisors (345553278).

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

345352002 is a wasteful number, since it uses less digits than its factorization.

345352002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16777.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 345352002 is about 18583.6487805813. The cubic root of 345352002 is about 701.5963580801.

It can be divided in two parts, 3453 and 52002, that added together give a palindrome (55455).

The spelling of 345352002 in words is "three hundred forty-five million, three hundred fifty-two thousand, two".