3405107722 has 4 divisors (see below), whose sum is σ = 5107661586. Its totient is φ = 1702553860.

The previous prime is 3405107711. The next prime is 3405107753. The reversal of 3405107722 is 2277015043.

3405107722 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: 2277015043 = 19 ⋅119842897.

It can be written as a sum of positive squares in only one way, i.e., 3302915841 + 102191881 = 57471^2 + 10109^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 851276929 + ... + 851276932.

Almost surely, 2^3405107722 is an apocalyptic number.

3405107722 is a deficient number, since it is larger than the sum of its proper divisors (1702553864).

3405107722 is a wasteful number, since it uses less digits than its factorization.

3405107722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1702553863.

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 3405107722 is about 58353.3008663606. The cubic root of 3405107722 is about 1504.4472051398.

The spelling of 3405107722 in words is "three billion, four hundred five million, one hundred seven thousand, seven hundred twenty-two".