2342667 has 4 divisors (see below), whose sum is σ = 3123560. Its totient is φ = 1561776.

The previous prime is 2342663. The next prime is 2342671. The reversal of 2342667 is 7662432.

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

It is an interprime number because it is at equal distance from previous prime (2342663) and next prime (2342671).

It is not a de Polignac number, because 2342667 - 2² = 2342663 is a prime.

It is a D-number.

It is a Duffinian number.

2342667 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2342663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 390442 + ... + 390447.

It is an arithmetic number, because the mean of its divisors is an integer number (780890).

2^2342667 is an apocalyptic number.

2342667 is a deficient number, since it is larger than the sum of its proper divisors (780893).

2342667 is an equidigital number, since it uses as much as digits as its factorization.

2342667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780892.

The product of its digits is 12096, while the sum is 30.

The square root of 2342667 is about 1530.5773420510. The cubic root of 2342667 is about 132.8118582760.

The spelling of 2342667 in words is "two million, three hundred forty-two thousand, six hundred sixty-seven".