146926424 has 16 divisors (see below), whose sum is σ = 275960520. Its totient is φ = 73336960.

The previous prime is 146926387. The next prime is 146926463. The reversal of 146926424 is 424629641.

It is a congruent number.

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, 10742 + ... + 20229.

Almost surely, 2^146926424 is an apocalyptic number.

It is an amenable number.

146926424 is a deficient number, since it is larger than the sum of its proper divisors (129034096).

146926424 is a wasteful number, since it uses less digits than its factorization.

146926424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31570 (or 31566 counting only the distinct ones).

The product of its digits is 82944, while the sum is 38.

The square root of 146926424 is about 12121.3210501166. The cubic root of 146926424 is about 527.6751426087.

The spelling of 146926424 in words is "one hundred forty-six million, nine hundred twenty-six thousand, four hundred twenty-four".