146342065 has 8 divisors (see below), whose sum is σ = 176951808. Its totient is φ = 116179440.

The previous prime is 146342017. The next prime is 146342083. The reversal of 146342065 is 560243641.

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

It is not a de Polignac number, because 146342065 - 2¹⁵ = 146309297 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111057 + ... + 112366.

It is an arithmetic number, because the mean of its divisors is an integer number (22118976).

Almost surely, 2^146342065 is an apocalyptic number.

It is an amenable number.

146342065 is a deficient number, since it is larger than the sum of its proper divisors (30609743).

146342065 is a wasteful number, since it uses less digits than its factorization.

146342065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223559.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 146342065 is about 12097.1924428770. The cubic root of 146342065 is about 526.9746527301.

The spelling of 146342065 in words is "one hundred forty-six million, three hundred forty-two thousand, sixty-five".