3452894 has 4 divisors (see below), whose sum is σ = 5179344. Its totient is φ = 1726446.

The previous prime is 3452893. The next prime is 3452903. The reversal of 3452894 is 4982543.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4982543 = 331 ⋅15053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3452893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 863222 + ... + 863225.

It is an arithmetic number, because the mean of its divisors is an integer number (1294836).

Almost surely, 2^3452894 is an apocalyptic number.

3452894 is a deficient number, since it is larger than the sum of its proper divisors (1726450).

3452894 is a wasteful number, since it uses less digits than its factorization.

3452894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1726449.

The product of its digits is 34560, while the sum is 35.

The square root of 3452894 is about 1858.1964374091. The cubic root of 3452894 is about 151.1452194168.

The spelling of 3452894 in words is "three million, four hundred fifty-two thousand, eight hundred ninety-four".