148040235 has 24 divisors (see below), whose sum is σ = 293261280. Its totient is φ = 67675392.

The previous prime is 148040227. The next prime is 148040251. The reversal of 148040235 is 532040841.

148040235 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 148040235 - 2³ = 148040227 is a prime.

It is a super-3 number, since 3×148040235³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 148040199 and 148040208.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 234670 + ... + 235299.

It is an arithmetic number, because the mean of its divisors is an integer number (12219220).

Almost surely, 2^148040235 is an apocalyptic number.

148040235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

148040235 is a deficient number, since it is larger than the sum of its proper divisors (145221045).

148040235 is a wasteful number, since it uses less digits than its factorization.

148040235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469987 (or 469984 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 148040235 is about 12167.1785965358. The cubic root of 148040235 is about 529.0051766985.

The spelling of 148040235 in words is "one hundred forty-eight million, forty thousand, two hundred thirty-five".