142022314 has 16 divisors (see below), whose sum is σ = 243891648. Its totient is φ = 60760512.

The previous prime is 142022299. The next prime is 142022333. The reversal of 142022314 is 413220241.

142022314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 142022291 and 142022300.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252 + ... + 16855.

It is an arithmetic number, because the mean of its divisors is an integer number (15243228).

Almost surely, 2^142022314 is an apocalyptic number.

142022314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

142022314 is a deficient number, since it is larger than the sum of its proper divisors (101869334).

142022314 is a wasteful number, since it uses less digits than its factorization.

142022314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17709.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 142022314 is about 11917.3115256756. The cubic root of 142022314 is about 521.7376705311.

Adding to 142022314 its reverse (413220241), we get a palindrome (555242555).

The spelling of 142022314 in words is "one hundred forty-two million, twenty-two thousand, three hundred fourteen".