3450420322 has 4 divisors (see below), whose sum is σ = 5175630486. Its totient is φ = 1725210160.

The previous prime is 3450420301. The next prime is 3450420331. The reversal of 3450420322 is 2230240543.

3450420322 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: 2230240543 = 433 ⋅5150671.

It can be written as a sum of positive squares in only one way, i.e., 3313038481 + 137381841 = 57559^2 + 11721^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 862605079 + ... + 862605082.

Almost surely, 2^3450420322 is an apocalyptic number.

3450420322 is a deficient number, since it is larger than the sum of its proper divisors (1725210164).

3450420322 is a wasteful number, since it uses less digits than its factorization.

3450420322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1725210163.

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 3450420322 is about 58740.2785318558. The cubic root of 3450420322 is about 1511.0911695469.

Adding to 3450420322 its reverse (2230240543), we get a palindrome (5680660865).

The spelling of 3450420322 in words is "three billion, four hundred fifty million, four hundred twenty thousand, three hundred twenty-two".