60421384 has 32 divisors (see below), whose sum is σ = 118114200. Its totient is φ = 28940800.

The previous prime is 60421343. The next prime is 60421399. The reversal of 60421384 is 48312406.

60421384 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 42120100 + 18301284 = 6490^2 + 4278^2 .

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, 30834 + ... + 32734.

Almost surely, 2^60421384 is an apocalyptic number.

It is an amenable number.

60421384 is a deficient number, since it is larger than the sum of its proper divisors (57692816).

60421384 is a wasteful number, since it uses less digits than its factorization.

60421384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2073 (or 2069 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 60421384 is about 7773.1193223827. The cubic root of 60421384 is about 392.4011061653.

The spelling of 60421384 in words is "sixty million, four hundred twenty-one thousand, three hundred eighty-four".