142415005 has 8 divisors (see below), whose sum is σ = 171192672. Its totient is φ = 113735568.

The previous prime is 142415003. The next prime is 142415059. The reversal of 142415005 is 500514241.

142415005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 142415005 - 2¹ = 142415003 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142415003) 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, 21327 + ... + 27196.

It is an arithmetic number, because the mean of its divisors is an integer number (21399084).

Almost surely, 2^142415005 is an apocalyptic number.

It is an amenable number.

142415005 is a deficient number, since it is larger than the sum of its proper divisors (28777667).

142415005 is an equidigital number, since it uses as much as digits as its factorization.

142415005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49115.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 142415005 is about 11933.7758065082. The cubic root of 142415005 is about 522.2180953767.

Adding to 142415005 its reverse (500514241), we get a palindrome (642929246).

The spelling of 142415005 in words is "one hundred forty-two million, four hundred fifteen thousand, five".