3457373 has 4 divisors (see below), whose sum is σ = 3639360. Its totient is φ = 3275388.

The previous prime is 3457361. The next prime is 3457381. The reversal of 3457373 is 3737543.

3457373 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 3457373 - 2⁴ = 3457357 is a prime.

It is a super-2 number, since 2×3457373² = 23906856122258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3457303) 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, 90965 + ... + 91002.

It is an arithmetic number, because the mean of its divisors is an integer number (909840).

Almost surely, 2^3457373 is an apocalyptic number.

It is an amenable number.

3457373 is a deficient number, since it is larger than the sum of its proper divisors (181987).

3457373 is a wasteful number, since it uses less digits than its factorization.

3457373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181986.

The product of its digits is 26460, while the sum is 32.

The square root of 3457373 is about 1859.4012477139. The cubic root of 3457373 is about 151.2105449986.

The spelling of 3457373 in words is "three million, four hundred fifty-seven thousand, three hundred seventy-three".