2342869 has 2 divisors, whose sum is σ = 2342870. Its totient is φ = 2342868.

The previous prime is 2342839. The next prime is 2342933. The reversal of 2342869 is 9682432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2140369 + 202500 = 1463^2 + 450^2 .

It is a cyclic number.

It is not a de Polignac number, because 2342869 - 2⁷ = 2342741 is a prime.

It is a super-2 number, since 2×2342869² = 10978070302322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2342819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1171434 + 1171435.

It is an arithmetic number, because the mean of its divisors is an integer number (1171435).

2^2342869 is an apocalyptic number.

It is an amenable number.

2342869 is a deficient number, since it is larger than the sum of its proper divisors (1).

2342869 is an equidigital number, since it uses as much as digits as its factorization.

2342869 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20736, while the sum is 34.

The square root of 2342869 is about 1530.6433288000. The cubic root of 2342869 is about 132.8156754673.

The spelling of 2342869 in words is "two million, three hundred forty-two thousand, eight hundred sixty-nine".