5401384 has 8 divisors (see below), whose sum is σ = 10127610. Its totient is φ = 2700688.

The previous prime is 5401373. The next prime is 5401387. The reversal of 5401384 is 4831045.

5401384 is digitally balanced in base 5, 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 only one way, i.e., 4796100 + 605284 = 2190^2 + 778^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (5401387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337579 + ... + 337594.

Almost surely, 2^5401384 is an apocalyptic number.

It is an amenable number.

5401384 is a deficient number, since it is larger than the sum of its proper divisors (4726226).

5401384 is a wasteful number, since it uses less digits than its factorization.

5401384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675179 (or 675175 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 5401384 is about 2324.0877780325. The cubic root of 5401384 is about 175.4560513108.

The spelling of 5401384 in words is "five million, four hundred one thousand, three hundred eighty-four".