146035442 has 8 divisors (see below), whose sum is σ = 250346496. Its totient is φ = 62586612.

The previous prime is 146035433. The next prime is 146035489. The reversal of 146035442 is 244530641.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5215538 + ... + 5215565.

It is an arithmetic number, because the mean of its divisors is an integer number (31293312).

Almost surely, 2^146035442 is an apocalyptic number.

146035442 is a deficient number, since it is larger than the sum of its proper divisors (104311054).

146035442 is a wasteful number, since it uses less digits than its factorization.

146035442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10431112.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 146035442 is about 12084.5124849950. The cubic root of 146035442 is about 526.6063477538.

The spelling of 146035442 in words is "one hundred forty-six million, thirty-five thousand, four hundred forty-two".