345501010 has 16 divisors (see below), whose sum is σ = 623295000. Its totient is φ = 137890816.

The previous prime is 345501007. The next prime is 345501017. The reversal of 345501010 is 10105543.

It can be written as a sum of positive squares in 4 ways, for example, as 312334929 + 33166081 = 17673^2 + 5759^2 .

It is a super-2 number, since 2×345501010² = 238741895822040200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (345501017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33985 + ... + 42964.

Almost surely, 2^345501010 is an apocalyptic number.

345501010 is a deficient number, since it is larger than the sum of its proper divisors (277793990).

345501010 is a wasteful number, since it uses less digits than its factorization.

345501010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77405.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 345501010 is about 18587.6574640270. The cubic root of 345501010 is about 701.6972488017.

Adding to 345501010 its reverse (10105543), we get a palindrome (355606553).

The spelling of 345501010 in words is "three hundred forty-five million, five hundred one thousand, ten".