20062342 has 4 divisors (see below), whose sum is σ = 30093516. Its totient is φ = 10031170.

The previous prime is 20062333. The next prime is 20062369. The reversal of 20062342 is 24326002.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24326002 = 2 ⋅12163001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5015584 + ... + 5015587.

It is an arithmetic number, because the mean of its divisors is an integer number (7523379).

Almost surely, 2^20062342 is an apocalyptic number.

20062342 is a deficient number, since it is larger than the sum of its proper divisors (10031174).

20062342 is a wasteful number, since it uses less digits than its factorization.

20062342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10031173.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 20062342 is about 4479.1005793574. The cubic root of 20062342 is about 271.7235061585.

Adding to 20062342 its reverse (24326002), we get a palindrome (44388344).

The spelling of 20062342 in words is "twenty million, sixty-two thousand, three hundred forty-two".