2054734 has 16 divisors (see below), whose sum is σ = 3421440. Its totient is φ = 917560.

The previous prime is 2054729. The next prime is 2054749. The reversal of 2054734 is 4374502.

It is a junction number, because it is equal to n+sod(n) for n = 2054699 and 2054708.

It is a congruent number.

It is an unprimeable number.

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, 507 + ... + 2089.

It is an arithmetic number, because the mean of its divisors is an integer number (213840).

2^2054734 is an apocalyptic number.

2054734 is a deficient number, since it is larger than the sum of its proper divisors (1366706).

2054734 is a wasteful number, since it uses less digits than its factorization.

2054734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1655.

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 2054734 is about 1433.4343375265. The cubic root of 2054734 is about 127.1311188447.

The spelling of 2054734 in words is "two million, fifty-four thousand, seven hundred thirty-four".