3421002434 has 4 divisors (see below), whose sum is σ = 5131503654. Its totient is φ = 1710501216.

The previous prime is 3421002407. The next prime is 3421002449. The reversal of 3421002434 is 4342001243.

3421002434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4342001243 = 2411 ⋅1800913.

It can be written as a sum of positive squares in only one way, i.e., 3416051809 + 4950625 = 58447^2 + 2225^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 855250607 + ... + 855250610.

Almost surely, 2^3421002434 is an apocalyptic number.

3421002434 is a deficient number, since it is larger than the sum of its proper divisors (1710501220).

3421002434 is a wasteful number, since it uses less digits than its factorization.

3421002434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1710501219.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 3421002434 is about 58489.3360707745. The cubic root of 3421002434 is about 1506.7844433627.

Adding to 3421002434 its reverse (4342001243), we get a palindrome (7763003677).

The spelling of 3421002434 in words is "three billion, four hundred twenty-one million, two thousand, four hundred thirty-four".