3491914 has 4 divisors (see below), whose sum is σ = 5237874. Its totient is φ = 1745956.

The previous prime is 3491899. The next prime is 3491923. The reversal of 3491914 is 4191943.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3478225 + 13689 = 1865^2 + 117^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 872977 + ... + 872980.

Almost surely, 2^3491914 is an apocalyptic number.

3491914 is a deficient number, since it is larger than the sum of its proper divisors (1745960).

3491914 is a wasteful number, since it uses less digits than its factorization.

3491914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1745959.

The product of its digits is 3888, while the sum is 31.

The square root of 3491914 is about 1868.6663693661. Note that the first 3 decimals coincide. The cubic root of 3491914 is about 151.7124353007.

The spelling of 3491914 in words is "three million, four hundred ninety-one thousand, nine hundred fourteen".