142416356 has 18 divisors (see below), whose sum is σ = 257534550. Its totient is φ = 68909280.

The previous prime is 142416347. The next prime is 142416359. The reversal of 142416356 is 653614241.

142416356 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 98406400 + 44009956 = 9920^2 + 6634^2 .

It is not an unprimeable number, because it can be changed into a prime (142416359) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14681 + ... + 22368.

It is an arithmetic number, because the mean of its divisors is an integer number (14307475).

Almost surely, 2^142416356 is an apocalyptic number.

It is an amenable number.

142416356 is a deficient number, since it is larger than the sum of its proper divisors (115118194).

142416356 is a wasteful number, since it uses less digits than its factorization.

142416356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37115 (or 37082 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 142416356 is about 11933.8324104204. The cubic root of 142416356 is about 522.2197466878.

The spelling of 142416356 in words is "one hundred forty-two million, four hundred sixteen thousand, three hundred fifty-six".