142466061 has 8 divisors (see below), whose sum is σ = 193174560. Its totient is φ = 93367472.

The previous prime is 142466059. The next prime is 142466081. The reversal of 142466061 is 160664241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 142466061 - 2¹ = 142466059 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142466011) 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, 402270 + ... + 402623.

It is an arithmetic number, because the mean of its divisors is an integer number (24146820).

Almost surely, 2^142466061 is an apocalyptic number.

It is an amenable number.

142466061 is a deficient number, since it is larger than the sum of its proper divisors (50708499).

142466061 is an equidigital number, since it uses as much as digits as its factorization.

142466061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 804955.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 142466061 is about 11935.9147533819. The cubic root of 142466061 is about 522.2804932529.

The spelling of 142466061 in words is "one hundred forty-two million, four hundred sixty-six thousand, sixty-one".