3340957 has 4 divisors (see below), whose sum is σ = 3486240. Its totient is φ = 3195676.

The previous prime is 3340951. The next prime is 3340969. The reversal of 3340957 is 7590433.

3340957 is nontrivially palindromic in base 12.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3340957 - 2³ = 3340949 is a prime.

It is a super-2 number, since 2×3340957² = 22323987351698, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3340951) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72607 + ... + 72652.

It is an arithmetic number, because the mean of its divisors is an integer number (871560).

Almost surely, 2^3340957 is an apocalyptic number.

It is an amenable number.

3340957 is a deficient number, since it is larger than the sum of its proper divisors (145283).

3340957 is a wasteful number, since it uses less digits than its factorization.

3340957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145282.

The product of its (nonzero) digits is 11340, while the sum is 31.

The square root of 3340957 is about 1827.8284930485. The cubic root of 3340957 is about 149.4939539618.

The spelling of 3340957 in words is "three million, three hundred forty thousand, nine hundred fifty-seven".