3493194 has 32 divisors (see below), whose sum is σ = 7724160. Its totient is φ = 1047552.

The previous prime is 3493183. The next prime is 3493219. The reversal of 3493194 is 4913943.

3493194 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1602 + ... + 3090.

It is an arithmetic number, because the mean of its divisors is an integer number (241380).

Almost surely, 2^3493194 is an apocalyptic number.

3493194 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

3493194 is an abundant number, since it is smaller than the sum of its proper divisors (4230966).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3493194 is a wasteful number, since it uses less digits than its factorization.

3493194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1534.

The product of its digits is 11664, while the sum is 33.

The square root of 3493194 is about 1869.0088282296. The cubic root of 3493194 is about 151.7309703309.

Subtracting from 3493194 its sum of digits (33), we obtain a square (3493161 = 1869²).

The spelling of 3493194 in words is "three million, four hundred ninety-three thousand, one hundred ninety-four".