65329142 has 8 divisors (see below), whose sum is σ = 98861256. Its totient is φ = 32375392.

The previous prime is 65329127. The next prime is 65329151. The reversal of 65329142 is 24192356.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 65329099 and 65329108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144308 + ... + 144759.

It is an arithmetic number, because the mean of its divisors is an integer number (12357657).

Almost surely, 2^65329142 is an apocalyptic number.

65329142 is a deficient number, since it is larger than the sum of its proper divisors (33532114).

65329142 is a wasteful number, since it uses less digits than its factorization.

65329142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289182.

The product of its digits is 12960, while the sum is 32.

The square root of 65329142 is about 8082.6444929862. The cubic root of 65329142 is about 402.7500949465.

The spelling of 65329142 in words is "sixty-five million, three hundred twenty-nine thousand, one hundred forty-two".