5142380 has 24 divisors (see below), whose sum is σ = 10856832. Its totient is φ = 2045952.

The previous prime is 5142353. The next prime is 5142383. The reversal of 5142380 is 832415.

It is not an unprimeable number, because it can be changed into a prime (5142383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3884 + ... + 5036.

It is an arithmetic number, because the mean of its divisors is an integer number (452368).

Almost surely, 2^5142380 is an apocalyptic number.

It is an amenable number.

5142380 is an abundant number, since it is smaller than the sum of its proper divisors (5714452).

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

5142380 is a wasteful number, since it uses less digits than its factorization.

5142380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1385 (or 1383 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 5142380 is about 2267.6816355035. The cubic root of 5142380 is about 172.6055364832.

Adding to 5142380 its reverse (832415), we get a palindrome (5974795).

The spelling of 5142380 in words is "five million, one hundred forty-two thousand, three hundred eighty".