148556344 has 16 divisors (see below), whose sum is σ = 279426600. Its totient is φ = 74042592.

The previous prime is 148556341. The next prime is 148556351. The reversal of 148556344 is 443655841.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 148556297 and 148556306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148556341) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 26754 + ... + 31825.

Almost surely, 2^148556344 is an apocalyptic number.

It is an amenable number.

148556344 is a deficient number, since it is larger than the sum of its proper divisors (130870256).

148556344 is a wasteful number, since it uses less digits than its factorization.

148556344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58902 (or 58898 counting only the distinct ones).

The product of its digits is 230400, while the sum is 40.

The square root of 148556344 is about 12188.3692100297. The cubic root of 148556344 is about 529.6192162230.

The spelling of 148556344 in words is "one hundred forty-eight million, five hundred fifty-six thousand, three hundred forty-four".