3494957 has 4 divisors (see below), whose sum is σ = 3499680. Its totient is φ = 3490236.

The previous prime is 3494951. The next prime is 3494969. The reversal of 3494957 is 7594943.

3494957 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3494957 - 2¹⁸ = 3232813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3494951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 983 + ... + 2820.

It is an arithmetic number, because the mean of its divisors is an integer number (874920).

Almost surely, 2^3494957 is an apocalyptic number.

It is an amenable number.

3494957 is a deficient number, since it is larger than the sum of its proper divisors (4723).

3494957 is an equidigital number, since it uses as much as digits as its factorization.

3494957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4722.

The product of its digits is 136080, while the sum is 41.

The square root of 3494957 is about 1869.4804090977. The cubic root of 3494957 is about 151.7564920274.

The spelling of 3494957 in words is "three million, four hundred ninety-four thousand, nine hundred fifty-seven".