2340672469 has 4 divisors (see below), whose sum is σ = 2340868896. Its totient is φ = 2340476044.

The previous prime is 2340672409. The next prime is 2340672473. The reversal of 2340672469 is 9642760432.

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 2340672469 - 2¹⁷ = 2340541397 is a prime.

It is a super-2 number, since 2×2340672469² = 10957495214269111922, 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 (2340672409) 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, 79099 + ... + 104584.

It is an arithmetic number, because the mean of its divisors is an integer number (585217224).

Almost surely, 2^2340672469 is an apocalyptic number.

It is an amenable number.

2340672469 is a deficient number, since it is larger than the sum of its proper divisors (196427).

2340672469 is a wasteful number, since it uses less digits than its factorization.

2340672469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196426.

The product of its (nonzero) digits is 435456, while the sum is 43.

The square root of 2340672469 is about 48380.4967833114. The cubic root of 2340672469 is about 1327.7415586514.

The spelling of 2340672469 in words is "two billion, three hundred forty million, six hundred seventy-two thousand, four hundred sixty-nine".