146349000 has 384 divisors, whose sum is σ = 595745280. Its totient is φ = 31680000.

The previous prime is 146348999. The next prime is 146349031. The reversal of 146349000 is 943641.

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 95 ways as a sum of consecutive naturals, for example, 1448950 + ... + 1449050.

It is an arithmetic number, because the mean of its divisors is an integer number (1551420).

Almost surely, 2^146349000 is an apocalyptic number.

146349000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 146349000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (297872640).

146349000 is an abundant number, since it is smaller than the sum of its proper divisors (449396280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

146349000 is a wasteful number, since it uses less digits than its factorization.

146349000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158 (or 141 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 146349000 is about 12097.4790762373. The cubic root of 146349000 is about 526.9829768610.

The spelling of 146349000 in words is "one hundred forty-six million, three hundred forty-nine thousand".