3370145 has 8 divisors (see below), whose sum is σ = 4153704. Its totient is φ = 2623104.

The previous prime is 3370141. The next prime is 3370151. The reversal of 3370145 is 5410733.

It is a happy number.

3370145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 524176 + 2845969 = 724^2 + 1687^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3370145 - 2² = 3370141 is a prime.

It is a super-2 number, since 2×3370145² = 22715754642050, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3370145.

It is not an unprimeable number, because it can be changed into a prime (3370141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8924 + ... + 9293.

It is an arithmetic number, because the mean of its divisors is an integer number (519213).

Almost surely, 2^3370145 is an apocalyptic number.

It is an amenable number.

3370145 is a deficient number, since it is larger than the sum of its proper divisors (783559).

3370145 is a wasteful number, since it uses less digits than its factorization.

3370145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18259.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 3370145 is about 1835.7954679103. The cubic root of 3370145 is about 149.9280395576.

Adding to 3370145 its reverse (5410733), we get a palindrome (8780878).

The spelling of 3370145 in words is "three million, three hundred seventy thousand, one hundred forty-five".