3074135 has 4 divisors (see below), whose sum is σ = 3688968. Its totient is φ = 2459304.

The previous prime is 3074131. The next prime is 3074153. The reversal of 3074135 is 5314703.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5314703 = 181 ⋅29363.

It is a cyclic number.

It is not a de Polignac number, because 3074135 - 2² = 3074131 is a prime.

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 3074135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3074131) 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, 307409 + ... + 307418.

It is an arithmetic number, because the mean of its divisors is an integer number (922242).

Almost surely, 2^3074135 is an apocalyptic number.

3074135 is a deficient number, since it is larger than the sum of its proper divisors (614833).

3074135 is an equidigital number, since it uses as much as digits as its factorization.

3074135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614832.

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

The square root of 3074135 is about 1753.3211343048. The cubic root of 3074135 is about 145.4033162987.

Adding to 3074135 its reverse (5314703), we get a palindrome (8388838).

The spelling of 3074135 in words is "three million, seventy-four thousand, one hundred thirty-five".