2348669 has 4 divisors (see below), whose sum is σ = 2486844. Its totient is φ = 2210496.

The previous prime is 2348627. The next prime is 2348693. The reversal of 2348669 is 9668432.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1026169 + 1322500 = 1013^2 + 1150^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2348669 is a prime.

It is a super-2 number, since 2×2348669² = 11032492143122, 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 (2348569) 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, 69062 + ... + 69095.

It is an arithmetic number, because the mean of its divisors is an integer number (621711).

2^2348669 is an apocalyptic number.

It is an amenable number.

2348669 is a deficient number, since it is larger than the sum of its proper divisors (138175).

2348669 is a wasteful number, since it uses less digits than its factorization.

2348669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138174.

The product of its digits is 62208, while the sum is 38.

The square root of 2348669 is about 1532.5367858554. The cubic root of 2348669 is about 132.9251845228.

The spelling of 2348669 in words is "two million, three hundred forty-eight thousand, six hundred sixty-nine".