146942706 has 8 divisors (see below), whose sum is σ = 293885424. Its totient is φ = 48980900.

The previous prime is 146942693. The next prime is 146942743. The reversal of 146942706 is 607249641.

It is a happy number.

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

146942706 is an admirable 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, 12245220 + ... + 12245231.

It is an arithmetic number, because the mean of its divisors is an integer number (36735678).

Almost surely, 2^146942706 is an apocalyptic number.

146942706 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

146942706 is a wasteful number, since it uses less digits than its factorization.

146942706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24490456.

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 146942706 is about 12121.9926579750. The cubic root of 146942706 is about 527.6946337460.

The spelling of 146942706 in words is "one hundred forty-six million, nine hundred forty-two thousand, seven hundred six".