146251348 has 12 divisors (see below), whose sum is σ = 258425440. Its totient is φ = 72415512.

The previous prime is 146251337. The next prime is 146251361. The reversal of 146251348 is 843152641.

It is a congruent 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, 177078 + ... + 177901.

Almost surely, 2^146251348 is an apocalyptic number.

It is an amenable number.

146251348 is a deficient number, since it is larger than the sum of its proper divisors (112174092).

146251348 is a wasteful number, since it uses less digits than its factorization.

146251348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355086 (or 355084 counting only the distinct ones).

The product of its digits is 23040, while the sum is 34.

The square root of 146251348 is about 12093.4423552601. The cubic root of 146251348 is about 526.8657402286.

The spelling of 146251348 in words is "one hundred forty-six million, two hundred fifty-one thousand, three hundred forty-eight".