148340000 has 60 divisors (see below), whose sum is σ = 364987854. Its totient is φ = 59328000.

The previous prime is 148339999. The next prime is 148340021. The reversal of 148340000 is 43841.

148340000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 5 ways, for example, as 11262736 + 137077264 = 3356^2 + 11708^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 16292 + ... + 23708.

Almost surely, 2^148340000 is an apocalyptic number.

148340000 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 148340000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182493927).

148340000 is an abundant number, since it is smaller than the sum of its proper divisors (216647854).

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

148340000 is an frugal number, since it uses more digits than its factorization.

148340000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7447 (or 7424 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 148340000 is about 12179.4909581641. The cubic root of 148340000 is about 529.3619948371.

Adding to 148340000 its reverse (43841), we get a palindrome (148383841).

The spelling of 148340000 in words is "one hundred forty-eight million, three hundred forty thousand".