4514142 has 16 divisors (see below), whose sum is σ = 9069840. Its totient is φ = 1497792.

The previous prime is 4514137. The next prime is 4514173. The reversal of 4514142 is 2414154.

It is a happy number.

It is a congruent number.

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, 217 + ... + 3012.

It is an arithmetic number, because the mean of its divisors is an integer number (566865).

Almost surely, 2^4514142 is an apocalyptic number.

4514142 is an abundant number, since it is smaller than the sum of its proper divisors (4555698).

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

4514142 is a wasteful number, since it uses less digits than its factorization.

4514142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3467.

The product of its digits is 640, while the sum is 21.

The square root of 4514142 is about 2124.6510301694. The cubic root of 4514142 is about 165.2691291998.

Adding to 4514142 its reverse (2414154), we get a palindrome (6928296).

It can be divided in two parts, 4514 and 142, that added together give a triangular number (4656 = T₉₆).

The spelling of 4514142 in words is "four million, five hundred fourteen thousand, one hundred forty-two".