3450561941 has 4 divisors (see below), whose sum is σ = 3453708492. Its totient is φ = 3447415392.

The previous prime is 3450561901. The next prime is 3450561973. The reversal of 3450561941 is 1491650543.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2042136100 + 1408425841 = 45190^2 + 37529^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3450561941 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3450561895 and 3450561904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3450561901) 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, 1571630 + ... + 1573823.

It is an arithmetic number, because the mean of its divisors is an integer number (863427123).

Almost surely, 2^3450561941 is an apocalyptic number.

It is an amenable number.

3450561941 is a deficient number, since it is larger than the sum of its proper divisors (3146551).

3450561941 is a wasteful number, since it uses less digits than its factorization.

3450561941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3146550.

The product of its (nonzero) digits is 64800, while the sum is 38.

The square root of 3450561941 is about 58741.4839870428. The cubic root of 3450561941 is about 1511.1118429985. Note that the first 3 decimals are identical.

The spelling of 3450561941 in words is "three billion, four hundred fifty million, five hundred sixty-one thousand, nine hundred forty-one".