3454477 has 4 divisors (see below), whose sum is σ = 3720220. Its totient is φ = 3188736.

The previous prime is 3454469. The next prime is 3454481. The reversal of 3454477 is 7744543.

3454477 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: 7744543 = 491 ⋅15773.

It can be written as a sum of positive squares in 2 ways, for example, as 695556 + 2758921 = 834^2 + 1661^2 .

It is a cyclic number.

It is not a de Polignac number, because 3454477 - 2³ = 3454469 is a prime.

It is a super-2 number, since 2×3454477² = 23866822687058, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3454457) 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 in 3 ways as a sum of consecutive naturals, for example, 132852 + ... + 132877.

It is an arithmetic number, because the mean of its divisors is an integer number (930055).

Almost surely, 2^3454477 is an apocalyptic number.

It is an amenable number.

3454477 is a deficient number, since it is larger than the sum of its proper divisors (265743).

3454477 is a wasteful number, since it uses less digits than its factorization.

3454477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265742.

The product of its digits is 47040, while the sum is 34.

The square root of 3454477 is about 1858.6223392610. The cubic root of 3454477 is about 151.1683136992.

The spelling of 3454477 in words is "three million, four hundred fifty-four thousand, four hundred seventy-seven".