3406497 has 8 divisors (see below), whose sum is σ = 4688640. Its totient is φ = 2197680.

The previous prime is 3406493. The next prime is 3406523. The reversal of 3406497 is 7946043.

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

It is not a de Polignac number, because 3406497 - 2² = 3406493 is a prime.

It is a super-2 number, since 2×3406497² = 23208443622018, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (3406493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18222 + ... + 18407.

It is an arithmetic number, because the mean of its divisors is an integer number (586080).

Almost surely, 2^3406497 is an apocalyptic number.

It is an amenable number.

3406497 is a deficient number, since it is larger than the sum of its proper divisors (1282143).

3406497 is a wasteful number, since it uses less digits than its factorization.

3406497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36663.

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 3406497 is about 1845.6697971197. The cubic root of 3406497 is about 150.4651781264.

The spelling of 3406497 in words is "three million, four hundred six thousand, four hundred ninety-seven".