2629343 has 8 divisors (see below), whose sum is σ = 2760480. Its totient is φ = 2500960.

The previous prime is 2629309. The next prime is 2629351. The reversal of 2629343 is 3439262.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2629343 - 2¹² = 2625247 is a prime.

It is a super-2 number, since 2×2629343² = 13826889223298, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a d-powerful number, because it can be written as 2 + 6 + 2²¹ + 9 + 3⁶ + 4 + 3¹² .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2629243) 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 7 ways as a sum of consecutive naturals, for example, 1421 + ... + 2697.

It is an arithmetic number, because the mean of its divisors is an integer number (345060).

2^2629343 is an apocalyptic number.

2629343 is a deficient number, since it is larger than the sum of its proper divisors (131137).

2629343 is a wasteful number, since it uses less digits than its factorization.

2629343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1377.

The product of its digits is 7776, while the sum is 29.

The square root of 2629343 is about 1621.5248995930. The cubic root of 2629343 is about 138.0222431415.

The spelling of 2629343 in words is "two million, six hundred twenty-nine thousand, three hundred forty-three".