6121442 has 8 divisors (see below), whose sum is σ = 9234000. Its totient is φ = 3043444.

The previous prime is 6121441. The next prime is 6121457. The reversal of 6121442 is 2441216.

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

It is not an unprimeable number, because it can be changed into a prime (6121441) 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, 8192 + ... + 8907.

It is an arithmetic number, because the mean of its divisors is an integer number (1154250).

Almost surely, 2^6121442 is an apocalyptic number.

6121442 is a deficient number, since it is larger than the sum of its proper divisors (3112558).

6121442 is a wasteful number, since it uses less digits than its factorization.

6121442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17280.

The product of its digits is 384, while the sum is 20.

The square root of 6121442 is about 2474.1548051810. The cubic root of 6121442 is about 182.9298505853.

Adding to 6121442 its reverse (2441216), we get a palindrome (8562658).

The spelling of 6121442 in words is "six million, one hundred twenty-one thousand, four hundred forty-two".