3214542 has 8 divisors (see below), whose sum is σ = 6429096. Its totient is φ = 1071512.

The previous prime is 3214537. The next prime is 3214543. The reversal of 3214542 is 2454123.

It is a sphenic number, since it is the product of 3 distinct primes.

3214542 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3214543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 267873 + ... + 267884.

It is an arithmetic number, because the mean of its divisors is an integer number (803637).

Almost surely, 2^3214542 is an apocalyptic number.

3214542 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3214542 is a wasteful number, since it uses less digits than its factorization.

3214542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535762.

The product of its digits is 960, while the sum is 21.

The square root of 3214542 is about 1792.9143872478. The cubic root of 3214542 is about 147.5841442710.

Adding to 3214542 its reverse (2454123), we get a palindrome (5668665).

The spelling of 3214542 in words is "three million, two hundred fourteen thousand, five hundred forty-two".