3203421034 has 12 divisors (see below), whose sum is σ = 5281673922. Its totient is φ = 1456100360.

The previous prime is 3203421029. The next prime is 3203421041. The reversal of 3203421034 is 4301243023.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1864080625 + 1339340409 = 43175^2 + 36597^2 .

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 3203420996 and 3203421014.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6618397 + ... + 6618880.

Almost surely, 2^3203421034 is an apocalyptic number.

3203421034 is a deficient number, since it is larger than the sum of its proper divisors (2078252888).

3203421034 is a wasteful number, since it uses less digits than its factorization.

3203421034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13237301 (or 13237290 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 3203421034 is about 56598.7723718457. The cubic root of 3203421034 is about 1474.1375456409.

Adding to 3203421034 its reverse (4301243023), we get a palindrome (7504664057).

The spelling of 3203421034 in words is "three billion, two hundred three million, four hundred twenty-one thousand, thirty-four".