345010002 has 16 divisors (see below), whose sum is σ = 730609632. Its totient is φ = 108238400.

The previous prime is 345009997. The next prime is 345010007. The reversal of 345010002 is 200010543.

It is an interprime number because it is at equal distance from previous prime (345009997) and next prime (345010007).

It is not an unprimeable number, because it can be changed into a prime (345010007) 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 in 7 ways as a sum of consecutive naturals, for example, 1691124 + ... + 1691327.

It is an arithmetic number, because the mean of its divisors is an integer number (45663102).

Almost surely, 2^345010002 is an apocalyptic number.

345010002 is an abundant number, since it is smaller than the sum of its proper divisors (385599630).

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

345010002 is a wasteful number, since it uses less digits than its factorization.

345010002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3382473.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 345010002 is about 18574.4448638445. Note that the first 3 decimals coincide. The cubic root of 345010002 is about 701.3646860447.

Adding to 345010002 its reverse (200010543), we get a palindrome (545020545).

The spelling of 345010002 in words is "three hundred forty-five million, ten thousand, two".