142301041 has 9 divisors (see below), whose sum is σ = 145085913. Its totient is φ = 139569300.

The previous prime is 142301039. The next prime is 142301053. The reversal of 142301041 is 140103241.

The square root of 142301041 is 11929.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 142301041 - 2¹ = 142301039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142301011) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 942316 + ... + 942466.

It is an arithmetic number, because the mean of its divisors is an integer number (16120657).

Almost surely, 2^142301041 is an apocalyptic number.

142301041 is the 11929-th square number.

142301041 is the 5965-th centered octagonal number.

It is an amenable number.

142301041 is a deficient number, since it is larger than the sum of its proper divisors (2784872).

142301041 is an frugal number, since it uses more digits than its factorization.

142301041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460 (or 230 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The cubic root of 142301041 is about 522.0787609366.

Multiplying 142301041 by its sum of digits (16), we get a square (2276816656 = 47716²).

Adding to 142301041 its reverse (140103241), we get a palindrome (282404282).

The spelling of 142301041 in words is "one hundred forty-two million, three hundred one thousand, forty-one".