3334145 has 4 divisors (see below), whose sum is σ = 4000980. Its totient is φ = 2667312.

The previous prime is 3334141. The next prime is 3334147. The reversal of 3334145 is 5414333.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5414333 = 1933 ⋅2801.

It can be written as a sum of positive squares in 2 ways, for example, as 1385329 + 1948816 = 1177^2 + 1396^2 .

It is a cyclic number.

It is not a de Polignac number, because 3334145 - 2² = 3334141 is a prime.

It is a super-2 number, since 2×3334145² = 22233045762050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3334145.

It is not an unprimeable number, because it can be changed into a prime (3334141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 333410 + ... + 333419.

It is an arithmetic number, because the mean of its divisors is an integer number (1000245).

It is a Proth number, since it is equal to 407 ⋅ 2¹³ + 1 and 407 < 2¹³.

Almost surely, 2^3334145 is an apocalyptic number.

It is an amenable number.

3334145 is a deficient number, since it is larger than the sum of its proper divisors (666835).

3334145 is an equidigital number, since it uses as much as digits as its factorization.

3334145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666834.

The product of its digits is 2160, while the sum is 23.

The square root of 3334145 is about 1825.9641288919. The cubic root of 3334145 is about 149.3922819241.

Adding to 3334145 its reverse (5414333), we get a palindrome (8748478).

The spelling of 3334145 in words is "three million, three hundred thirty-four thousand, one hundred forty-five".