146674967 has 8 divisors (see below), whose sum is σ = 148185600. Its totient is φ = 145170144.

The previous prime is 146674951. The next prime is 146674991. The reversal of 146674967 is 769476641.

It is a happy number.

146674967 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 not a de Polignac number, because 146674967 - 2⁴ = 146674951 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 (146674067) 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, 63509 + ... + 65777.

It is an arithmetic number, because the mean of its divisors is an integer number (18523200).

Almost surely, 2^146674967 is an apocalyptic number.

146674967 is a deficient number, since it is larger than the sum of its proper divisors (1510633).

146674967 is a wasteful number, since it uses less digits than its factorization.

146674967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2905.

The product of its digits is 1524096, while the sum is 50.

The square root of 146674967 is about 12110.9441002756. The cubic root of 146674967 is about 527.3739411121.

The spelling of 146674967 in words is "one hundred forty-six million, six hundred seventy-four thousand, nine hundred sixty-seven".