3405357 has 12 divisors (see below), whose sum is σ = 5133024. Its totient is φ = 2171400.

The previous prime is 3405301. The next prime is 3405359. The reversal of 3405357 is 7535043.

It is a happy number.

It is not a de Polignac number, because 3405357 - 2⁶ = 3405293 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3405357.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3405359) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8019 + ... + 8432.

It is an arithmetic number, because the mean of its divisors is an integer number (427752).

Almost surely, 2^3405357 is an apocalyptic number.

It is an amenable number.

3405357 is a deficient number, since it is larger than the sum of its proper divisors (1727667).

3405357 is a wasteful number, since it uses less digits than its factorization.

3405357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16480 (or 16477 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 27.

The square root of 3405357 is about 1845.3609403041. The cubic root of 3405357 is about 150.4483916307.

The spelling of 3405357 in words is "three million, four hundred five thousand, three hundred fifty-seven".