3457323 has 10 divisors (see below), whose sum is σ = 5164764. Its totient is φ = 2304828.

The previous prime is 3457319. The next prime is 3457327. The reversal of 3457323 is 3237543.

3457323 is nontrivially palindromic in base 11.

It is an interprime number because it is at equal distance from previous prime (3457319) and next prime (3457327).

It is not a de Polignac number, because 3457323 - 2² = 3457319 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (3457327) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 21261 + ... + 21422.

Almost surely, 2^3457323 is an apocalyptic number.

3457323 is a deficient number, since it is larger than the sum of its proper divisors (1707441).

3457323 is an equidigital number, since it uses as much as digits as its factorization.

3457323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42695 (or 42686 counting only the distinct ones).

The product of its digits is 7560, while the sum is 27.

The square root of 3457323 is about 1859.3878024769. The cubic root of 3457323 is about 151.2098160672.

It can be divided in two parts, 34573 and 23, that added together give a square (34596 = 186²).

The spelling of 3457323 in words is "three million, four hundred fifty-seven thousand, three hundred twenty-three".