3459993 has 8 divisors (see below), whose sum is σ = 4884768. Its totient is φ = 2170944.

The previous prime is 3459977. The next prime is 3459997. The reversal of 3459993 is 3999543.

It is a happy number.

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

It is not a de Polignac number, because 3459993 - 2⁴ = 3459977 is a prime.

3459993 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3459997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33871 + ... + 33972.

It is an arithmetic number, because the mean of its divisors is an integer number (610596).

Almost surely, 2^3459993 is an apocalyptic number.

It is an amenable number.

3459993 is a deficient number, since it is larger than the sum of its proper divisors (1424775).

3459993 is a wasteful number, since it uses less digits than its factorization.

3459993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67863.

The product of its digits is 131220, while the sum is 42.

The square root of 3459993 is about 1860.1056421612. The cubic root of 3459993 is about 151.2487311780.

The spelling of 3459993 in words is "three million, four hundred fifty-nine thousand, nine hundred ninety-three".