424148382 has 48 divisors (see below), whose sum is σ = 1095943680. Its totient is φ = 115915536.

The previous prime is 424148369. The next prime is 424148399. The reversal of 424148382 is 283841424.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 70282 + ... + 76077.

It is an arithmetic number, because the mean of its divisors is an integer number (22832160).

Almost surely, 2^424148382 is an apocalyptic number.

424148382 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

424148382 is an abundant number, since it is smaller than the sum of its proper divisors (671795298).

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

424148382 is a wasteful number, since it uses less digits than its factorization.

424148382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146397 (or 146394 counting only the distinct ones).

The product of its digits is 49152, while the sum is 36.

The square root of 424148382 is about 20594.8630002727. The cubic root of 424148382 is about 751.3447766598.

The spelling of 424148382 in words is "four hundred twenty-four million, one hundred forty-eight thousand, three hundred eighty-two".