3445702469 has 4 divisors (see below), whose sum is σ = 3758948160. Its totient is φ = 3132456780.

The previous prime is 3445702453. The next prime is 3445702471. The reversal of 3445702469 is 9642075443.

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 3445702469 - 2⁴ = 3445702453 is a prime.

It is a super-2 number, since 2×3445702469² = 23745731009745391922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3445702969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156622829 + ... + 156622850.

It is an arithmetic number, because the mean of its divisors is an integer number (939737040).

Almost surely, 2^3445702469 is an apocalyptic number.

It is an amenable number.

3445702469 is a deficient number, since it is larger than the sum of its proper divisors (313245691).

3445702469 is a wasteful number, since it uses less digits than its factorization.

3445702469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313245690.

The product of its (nonzero) digits is 725760, while the sum is 44.

The square root of 3445702469 is about 58700.1062094439. The cubic root of 3445702469 is about 1510.4021368026.

The spelling of 3445702469 in words is "three billion, four hundred forty-five million, seven hundred two thousand, four hundred sixty-nine".