6121432 has 16 divisors (see below), whose sum is σ = 11546640. Its totient is φ = 3042336.

The previous prime is 6121429. The next prime is 6121433. The reversal of 6121432 is 2341216.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6121433) 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, 828 + ... + 3595.

It is an arithmetic number, because the mean of its divisors is an integer number (721665).

Almost surely, 2^6121432 is an apocalyptic number.

It is an amenable number.

6121432 is a deficient number, since it is larger than the sum of its proper divisors (5425208).

6121432 is a wasteful number, since it uses less digits than its factorization.

6121432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4602 (or 4598 counting only the distinct ones).

The product of its digits is 288, while the sum is 19.

The square root of 6121432 is about 2474.1527842880. The cubic root of 6121432 is about 182.9297509737.

Adding to 6121432 its reverse (2341216), we get a palindrome (8462648).

The spelling of 6121432 in words is "six million, one hundred twenty-one thousand, four hundred thirty-two".