3494306 has 4 divisors (see below), whose sum is σ = 5241462. Its totient is φ = 1747152.

The previous prime is 3494303. The next prime is 3494339. The reversal of 3494306 is 6034943.

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: 6034943 = 1423 ⋅4241.

It can be written as a sum of positive squares in only one way, i.e., 2512225 + 982081 = 1585^2 + 991^2 .

It is not an unprimeable number, because it can be changed into a prime (3494303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 873575 + ... + 873578.

Almost surely, 2^3494306 is an apocalyptic number.

3494306 is a deficient number, since it is larger than the sum of its proper divisors (1747156).

3494306 is a wasteful number, since it uses less digits than its factorization.

3494306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1747155.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 3494306 is about 1869.3062884396. The cubic root of 3494306 is about 151.7470689633.

The spelling of 3494306 in words is "three million, four hundred ninety-four thousand, three hundred six".