148940000 has 120 divisors (see below), whose sum is σ = 400315608. Its totient is φ = 54080000.

The previous prime is 148939991. The next prime is 148940021. The reversal of 148940000 is 49841.

148940000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 219662 + ... + 220338.

Almost surely, 2^148940000 is an apocalyptic number.

148940000 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 148940000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (200157804).

148940000 is an abundant number, since it is smaller than the sum of its proper divisors (251375608).

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

148940000 is an equidigital number, since it uses as much as digits as its factorization.

148940000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 718 (or 695 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 148940000 is about 12204.0976725033. The cubic root of 148940000 is about 530.0747491581.

Adding to 148940000 its reverse (49841), we get a palindrome (148989841).

The spelling of 148940000 in words is "one hundred forty-eight million, nine hundred forty thousand".