148441256 has 16 divisors (see below), whose sum is σ = 287925300. Its totient is φ = 71661184.

The previous prime is 148441219. The next prime is 148441261. The reversal of 148441256 is 652144841.

It can be written as a sum of positive squares in 2 ways, for example, as 133772356 + 14668900 = 11566^2 + 3830^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 319685 + ... + 320148.

Almost surely, 2^148441256 is an apocalyptic number.

It is an amenable number.

148441256 is a deficient number, since it is larger than the sum of its proper divisors (139484044).

148441256 is a wasteful number, since it uses less digits than its factorization.

148441256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639868 (or 639864 counting only the distinct ones).

The product of its digits is 30720, while the sum is 35.

The square root of 148441256 is about 12183.6470730237. The cubic root of 148441256 is about 529.4824138899.

The spelling of 148441256 in words is "one hundred forty-eight million, four hundred forty-one thousand, two hundred fifty-six".