3398953 has 8 divisors (see below), whose sum is σ = 3487176. Its totient is φ = 3312000.

The previous prime is 3398939. The next prime is 3398957. The reversal of 3398953 is 3598933.

It can be written as a sum of positive squares in 4 ways, for example, as 1172889 + 2226064 = 1083^2 + 1492^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3398953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3398957) 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, 7143 + ... + 7603.

It is an arithmetic number, because the mean of its divisors is an integer number (435897).

Almost surely, 2^3398953 is an apocalyptic number.

It is an amenable number.

3398953 is a deficient number, since it is larger than the sum of its proper divisors (88223).

3398953 is a wasteful number, since it uses less digits than its factorization.

3398953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635.

The product of its digits is 87480, while the sum is 40.

The square root of 3398953 is about 1843.6249618618. The cubic root of 3398953 is about 150.3540230531.

The spelling of 3398953 in words is "three million, three hundred ninety-eight thousand, nine hundred fifty-three".