2054342 has 8 divisors (see below), whose sum is σ = 3105432. Its totient is φ = 1019200.

The previous prime is 2054341. The next prime is 2054347. The reversal of 2054342 is 2434502.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2054341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3659 + ... + 4182.

It is an arithmetic number, because the mean of its divisors is an integer number (388179).

2^2054342 is an apocalyptic number.

2054342 is a deficient number, since it is larger than the sum of its proper divisors (1051090).

2054342 is a wasteful number, since it uses less digits than its factorization.

2054342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7974.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 2054342 is about 1433.2975964537. The cubic root of 2054342 is about 127.1230336832.

Adding to 2054342 its reverse (2434502), we get a palindrome (4488844).

The spelling of 2054342 in words is "two million, fifty-four thousand, three hundred forty-two".