3452669 has 4 divisors (see below), whose sum is σ = 3766560. Its totient is φ = 3138780.

The previous prime is 3452627. The next prime is 3452671. The reversal of 3452669 is 9662543.

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, and also an emirpimes, since its reverse is a distinct semiprime: 9662543 = 11 ⋅878413.

It is a cyclic number.

It is not a de Polignac number, because 3452669 - 2⁸ = 3452413 is a prime.

It is a super-2 number, since 2×3452669² = 23841846447122, 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 (3452609) 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, 156929 + ... + 156950.

It is an arithmetic number, because the mean of its divisors is an integer number (941640).

Almost surely, 2^3452669 is an apocalyptic number.

It is an amenable number.

3452669 is a deficient number, since it is larger than the sum of its proper divisors (313891).

3452669 is a wasteful number, since it uses less digits than its factorization.

3452669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313890.

The product of its digits is 38880, while the sum is 35.

The square root of 3452669 is about 1858.1358938463. The cubic root of 3452669 is about 151.1419363338.

The spelling of 3452669 in words is "three million, four hundred fifty-two thousand, six hundred sixty-nine".