3493814 has 4 divisors (see below), whose sum is σ = 5240724. Its totient is φ = 1746906.

The previous prime is 3493811. The next prime is 3493817. The reversal of 3493814 is 4183943.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4183943 = 43 ⋅97301.

It is an interprime number because it is at equal distance from previous prime (3493811) and next prime (3493817).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3493811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 873452 + ... + 873455.

It is an arithmetic number, because the mean of its divisors is an integer number (1310181).

Almost surely, 2^3493814 is an apocalyptic number.

3493814 is a deficient number, since it is larger than the sum of its proper divisors (1746910).

3493814 is a wasteful number, since it uses less digits than its factorization.

3493814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1746909.

The product of its digits is 10368, while the sum is 32.

The square root of 3493814 is about 1869.1746841855. The cubic root of 3493814 is about 151.7399466085.

The spelling of 3493814 in words is "three million, four hundred ninety-three thousand, eight hundred fourteen".