2704429 has 16 divisors (see below), whose sum is σ = 3370752. Its totient is φ = 2112768.

The previous prime is 2704421. The next prime is 2704447. The reversal of 2704429 is 9244072.

It is not a de Polignac number, because 2704429 - 2³ = 2704421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2704397 and 2704406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2704421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10152 + ... + 10414.

It is an arithmetic number, because the mean of its divisors is an integer number (210672).

2^2704429 is an apocalyptic number.

It is an amenable number.

2704429 is a deficient number, since it is larger than the sum of its proper divisors (666323).

2704429 is a wasteful number, since it uses less digits than its factorization.

2704429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 2704429 is about 1644.5148220676. The cubic root of 2704429 is about 139.3237626620.

The spelling of 2704429 in words is "two million, seven hundred four thousand, four hundred twenty-nine".