3403959 has 8 divisors (see below), whose sum is σ = 4887792. Its totient is φ = 2094720.

The previous prime is 3403957. The next prime is 3403969. The reversal of 3403959 is 9593043.

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

It is not a de Polignac number, because 3403959 - 2¹ = 3403957 is a prime.

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 an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3403951) 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, 43602 + ... + 43679.

It is an arithmetic number, because the mean of its divisors is an integer number (610974).

Almost surely, 2^3403959 is an apocalyptic number.

3403959 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

3403959 is a deficient number, since it is larger than the sum of its proper divisors (1483833).

3403959 is a wasteful number, since it uses less digits than its factorization.

3403959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87297.

The product of its (nonzero) digits is 14580, while the sum is 33.

The square root of 3403959 is about 1844.9821137344. The cubic root of 3403959 is about 150.4278009712.

The spelling of 3403959 in words is "three million, four hundred three thousand, nine hundred fifty-nine".