3467428 has 6 divisors (see below), whose sum is σ = 6068006. Its totient is φ = 1733712.

The previous prime is 3467383. The next prime is 3467437. The reversal of 3467428 is 8247643.

It can be written as a sum of positive squares in only one way, i.e., 1909924 + 1557504 = 1382^2 + 1248^2 .

It is a d-powerful number, because it can be written as 3¹³ + 4⁴ + 6³ + 7⁷ + 4¹⁰ + 2 + 8³ .

It is a junction number, because it is equal to n+sod(n) for n = 3467393 and 3467402.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 433425 + ... + 433432.

Almost surely, 2^3467428 is an apocalyptic number.

It is an amenable number.

3467428 is a deficient number, since it is larger than the sum of its proper divisors (2600578).

3467428 is a wasteful number, since it uses less digits than its factorization.

3467428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 866861 (or 866859 counting only the distinct ones).

The product of its digits is 32256, while the sum is 34.

The square root of 3467428 is about 1862.1031120752. The cubic root of 3467428 is about 151.3569905292.

The spelling of 3467428 in words is "three million, four hundred sixty-seven thousand, four hundred twenty-eight".