3452210402 has 8 divisors (see below), whose sum is σ = 5356878300. Its totient is φ = 1666584304.

The previous prime is 3452210389. The next prime is 3452210407. The reversal of 3452210402 is 2040122543.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3251166361 + 201044041 = 57019^2 + 14179^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3452210407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29760377 + ... + 29760492.

Almost surely, 2^3452210402 is an apocalyptic number.

3452210402 is a deficient number, since it is larger than the sum of its proper divisors (1904667898).

3452210402 is a wasteful number, since it uses less digits than its factorization.

3452210402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59520900.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 3452210402 is about 58755.5138008340. The cubic root of 3452210402 is about 1511.3524426849.

Adding to 3452210402 its reverse (2040122543), we get a palindrome (5492332945).

The spelling of 3452210402 in words is "three billion, four hundred fifty-two million, two hundred ten thousand, four hundred two".