146423614 has 16 divisors (see below), whose sum is σ = 231436800. Its totient is φ = 69286104.

The previous prime is 146423593. The next prime is 146423687. The reversal of 146423614 is 416324641.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58317 + ... + 60775.

It is an arithmetic number, because the mean of its divisors is an integer number (14464800).

Almost surely, 2^146423614 is an apocalyptic number.

146423614 is a deficient number, since it is larger than the sum of its proper divisors (85013186).

146423614 is a wasteful number, since it uses less digits than its factorization.

146423614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4047.

The product of its digits is 13824, while the sum is 31.

The square root of 146423614 is about 12100.5625489066. The cubic root of 146423614 is about 527.0725199564.

The spelling of 146423614 in words is "one hundred forty-six million, four hundred twenty-three thousand, six hundred fourteen".