142086910 has 16 divisors (see below), whose sum is σ = 292293216. Its totient is φ = 48715488.

The previous prime is 142086887. The next prime is 142086911. The reversal of 142086910 is 19680241.

It is a happy number.

142086910 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142086911) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1014837 + ... + 1014976.

It is an arithmetic number, because the mean of its divisors is an integer number (18268326).

Almost surely, 2^142086910 is an apocalyptic number.

142086910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142086910 is an abundant number, since it is smaller than the sum of its proper divisors (150206306).

142086910 is a wasteful number, since it uses less digits than its factorization.

142086910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2029827.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 142086910 is about 11920.0213925983. The cubic root of 142086910 is about 521.8167591788.

The spelling of 142086910 in words is "one hundred forty-two million, eighty-six thousand, nine hundred ten".