148070940 has 48 divisors (see below), whose sum is σ = 415134720. Its totient is φ = 39434560.

The previous prime is 148070927. The next prime is 148070947. The reversal of 148070940 is 49070841.

148070940 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 not an unprimeable number, because it can be changed into a prime (148070947) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78205 + ... + 80075.

It is an arithmetic number, because the mean of its divisors is an integer number (8648640).

Almost surely, 2^148070940 is an apocalyptic number.

148070940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148070940 is an abundant number, since it is smaller than the sum of its proper divisors (267063780).

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

148070940 is a wasteful number, since it uses less digits than its factorization.

148070940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3202 (or 3200 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 148070940 is about 12168.4403273386. The cubic root of 148070940 is about 529.0417477949.

Subtracting from 148070940 its reverse (49070841), we obtain a palindrome (99000099).

The spelling of 148070940 in words is "one hundred forty-eight million, seventy thousand, nine hundred forty".