3460445 has 4 divisors (see below), whose sum is σ = 4152540. Its totient is φ = 2768352.

The previous prime is 3460433. The next prime is 3460447. The reversal of 3460445 is 5440643.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5440643 = 13 ⋅418511.

It can be written as a sum of positive squares in 2 ways, for example, as 1085764 + 2374681 = 1042^2 + 1541^2 .

It is a cyclic number.

It is not a de Polignac number, because 3460445 - 2⁶ = 3460381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3460447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 346040 + ... + 346049.

It is an arithmetic number, because the mean of its divisors is an integer number (1038135).

Almost surely, 2^3460445 is an apocalyptic number.

It is an amenable number.

3460445 is a deficient number, since it is larger than the sum of its proper divisors (692095).

3460445 is an equidigital number, since it uses as much as digits as its factorization.

3460445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 692094.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 3460445 is about 1860.2271366691. The cubic root of 3460445 is about 151.2553170728.

The spelling of 3460445 in words is "three million, four hundred sixty thousand, four hundred forty-five".