148411238 has 16 divisors (see below), whose sum is σ = 226171440. Its totient is φ = 73028736.

The previous prime is 148411171. The next prime is 148411259. The reversal of 148411238 is 832114841.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 38570 + ... + 42242.

It is an arithmetic number, because the mean of its divisors is an integer number (14135715).

Almost surely, 2^148411238 is an apocalyptic number.

148411238 is a deficient number, since it is larger than the sum of its proper divisors (77760202).

148411238 is a wasteful number, since it uses less digits than its factorization.

148411238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3991.

The product of its digits is 6144, while the sum is 32.

The square root of 148411238 is about 12182.4151135971. The cubic root of 148411238 is about 529.4467205905.

The spelling of 148411238 in words is "one hundred forty-eight million, four hundred eleven thousand, two hundred thirty-eight".