3091334 has 4 divisors (see below), whose sum is σ = 4637004. Its totient is φ = 1545666.

The previous prime is 3091327. The next prime is 3091367. The reversal of 3091334 is 4331903.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4331903 = 457 ⋅9479.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 772832 + ... + 772835.

It is an arithmetic number, because the mean of its divisors is an integer number (1159251).

Almost surely, 2^3091334 is an apocalyptic number.

3091334 is a deficient number, since it is larger than the sum of its proper divisors (1545670).

3091334 is a wasteful number, since it uses less digits than its factorization.

3091334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1545669.

The product of its (nonzero) digits is 972, while the sum is 23.

The square root of 3091334 is about 1758.2189852234. The cubic root of 3091334 is about 145.6739769686.

The spelling of 3091334 in words is "three million, ninety-one thousand, three hundred thirty-four".