142466708 has 6 divisors (see below), whose sum is σ = 249316746. Its totient is φ = 71233352.

The previous prime is 142466707. The next prime is 142466743. The reversal of 142466708 is 807664241.

It can be written as a sum of positive squares in only one way, i.e., 136375684 + 6091024 = 11678^2 + 2468^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142466707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17808335 + ... + 17808342.

It is an arithmetic number, because the mean of its divisors is an integer number (41552791).

Almost surely, 2^142466708 is an apocalyptic number.

It is an amenable number.

142466708 is a deficient number, since it is larger than the sum of its proper divisors (106850038).

142466708 is a wasteful number, since it uses less digits than its factorization.

142466708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35616681 (or 35616679 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 38.

The square root of 142466708 is about 11935.9418564267. The cubic root of 142466708 is about 522.2812838856.

The spelling of 142466708 in words is "one hundred forty-two million, four hundred sixty-six thousand, seven hundred eight".