144094248 has 32 divisors (see below), whose sum is σ = 400262400. Its totient is φ = 48031344.

The previous prime is 144094201. The next prime is 144094253. The reversal of 144094248 is 842490441.

144094248 is a `hidden beast` number, since 1 + 4 + 409 + 4 + 248 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 333336 + ... + 333767.

It is an arithmetic number, because the mean of its divisors is an integer number (12508200).

Almost surely, 2^144094248 is an apocalyptic number.

144094248 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

144094248 is an abundant number, since it is smaller than the sum of its proper divisors (256168152).

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

144094248 is a wasteful number, since it uses less digits than its factorization.

144094248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667118 (or 667108 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 144094248 is about 12003.9263576548. The cubic root of 144094248 is about 524.2626055860.

The spelling of 144094248 in words is "one hundred forty-four million, ninety-four thousand, two hundred forty-eight".