3458474 has 4 divisors (see below), whose sum is σ = 5187714. Its totient is φ = 1729236.

The previous prime is 3458471. The next prime is 3458479. The reversal of 3458474 is 4748543.

3458474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4748543 = 37 ⋅128339.

It can be written as a sum of positive squares in only one way, i.e., 3045025 + 413449 = 1745^2 + 643^2 .

It is a super-2 number, since 2×3458474² = 23922084817352, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3458471) by changing a digit.

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 as a sum of consecutive naturals, namely, 864617 + ... + 864620.

Almost surely, 2^3458474 is an apocalyptic number.

3458474 is a deficient number, since it is larger than the sum of its proper divisors (1729240).

3458474 is a wasteful number, since it uses less digits than its factorization.

3458474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1729239.

The product of its digits is 53760, while the sum is 35.

The square root of 3458474 is about 1859.6972871949. The cubic root of 3458474 is about 151.2265942882.

The spelling of 3458474 in words is "three million, four hundred fifty-eight thousand, four hundred seventy-four".