6214542 has 16 divisors (see below), whose sum is σ = 12579840. Its totient is φ = 2046392.

The previous prime is 6214541. The next prime is 6214543. The reversal of 6214542 is 2454126.

It is an interprime number because it is at equal distance from previous prime (6214541) and next prime (6214543).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6214541) 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, 5742 + ... + 6737.

It is an arithmetic number, because the mean of its divisors is an integer number (786240).

Almost surely, 2^6214542 is an apocalyptic number.

6214542 is an abundant number, since it is smaller than the sum of its proper divisors (6365298).

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

6214542 is a wasteful number, since it uses less digits than its factorization.

6214542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12567.

The product of its digits is 1920, while the sum is 24.

The square root of 6214542 is about 2492.8983132089. The cubic root of 6214542 is about 183.8525717296.

Adding to 6214542 its reverse (2454126), we get a palindrome (8668668).

The spelling of 6214542 in words is "six million, two hundred fourteen thousand, five hundred forty-two".