146000348 has 24 divisors (see below), whose sum is σ = 277888800. Its totient is φ = 66715200.

The previous prime is 146000347. The next prime is 146000357. The reversal of 146000348 is 843000641.

It is a super-2 number, since 2×146000348² = 42632203232242208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146000341) 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, 8648 + ... + 19151.

It is an arithmetic number, because the mean of its divisors is an integer number (11578700).

Almost surely, 2^146000348 is an apocalyptic number.

It is an amenable number.

146000348 is a deficient number, since it is larger than the sum of its proper divisors (131888452).

146000348 is a wasteful number, since it uses less digits than its factorization.

146000348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27917 (or 27915 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 146000348 is about 12083.0603739285. The cubic root of 146000348 is about 526.5641611825.

Adding to 146000348 its reverse (843000641), we get a palindrome (989000989).

The spelling of 146000348 in words is "one hundred forty-six million, three hundred forty-eight", and thus it is an aban number.