3453694 has 8 divisors (see below), whose sum is σ = 5192568. Its totient is φ = 1722840.

The previous prime is 3453689. The next prime is 3453707. The reversal of 3453694 is 4963543.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 777 + ... + 2740.

It is an arithmetic number, because the mean of its divisors is an integer number (649071).

Almost surely, 2^3453694 is an apocalyptic number.

3453694 is a deficient number, since it is larger than the sum of its proper divisors (1738874).

3453694 is a wasteful number, since it uses less digits than its factorization.

3453694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4010.

The product of its digits is 38880, while the sum is 34.

The square root of 3453694 is about 1858.4116874363. The cubic root of 3453694 is about 151.1568914459.

The spelling of 3453694 in words is "three million, four hundred fifty-three thousand, six hundred ninety-four".