3456938 has 8 divisors (see below), whose sum is σ = 5243940. Its totient is φ = 1708960.

The previous prime is 3456911. The next prime is 3456941. The reversal of 3456938 is 8396543.

It can be written as a sum of positive squares in 2 ways, for example, as 3374569 + 82369 = 1837^2 + 287^2 .

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

It is a d-powerful number, because it can be written as 3⁸ + 4⁸ + 5⁷ + 6⁸ + 9 + 3¹³ + 8⁵ .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9533 + ... + 9888.

Almost surely, 2^3456938 is an apocalyptic number.

3456938 is a deficient number, since it is larger than the sum of its proper divisors (1787002).

3456938 is a wasteful number, since it uses less digits than its factorization.

3456938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19512.

The product of its digits is 77760, while the sum is 38.

The square root of 3456938 is about 1859.2842708957. The cubic root of 3456938 is about 151.2042030596.

The spelling of 3456938 in words is "three million, four hundred fifty-six thousand, nine hundred thirty-eight".