345501002 has 64 divisors (see below), whose sum is σ = 662135040. Its totient is φ = 131328000.

The previous prime is 345500999. The next prime is 345501007. The reversal of 345501002 is 200105543.

It is not an unprimeable number, because it can be changed into a prime (345501007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1508624 + ... + 1508852.

It is an arithmetic number, because the mean of its divisors is an integer number (10345860).

Almost surely, 2^345501002 is an apocalyptic number.

345501002 is a deficient number, since it is larger than the sum of its proper divisors (316634038).

345501002 is a wasteful number, since it uses less digits than its factorization.

345501002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 345501002 is about 18587.6572488305. The cubic root of 345501002 is about 701.6972433858.

Adding to 345501002 its reverse (200105543), we get a palindrome (545606545).

The spelling of 345501002 in words is "three hundred forty-five million, five hundred one thousand, two".