5942421 has 36 divisors (see below), whose sum is σ = 9509760. Its totient is φ = 3570480.

The previous prime is 5942407. The next prime is 5942429. The reversal of 5942421 is 1242495.

It is not a de Polignac number, because 5942421 - 2⁶ = 5942357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5942429) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 100690 + ... + 100748.

It is an arithmetic number, because the mean of its divisors is an integer number (264160).

Almost surely, 2^5942421 is an apocalyptic number.

It is an amenable number.

5942421 is a deficient number, since it is larger than the sum of its proper divisors (3567339).

5942421 is a wasteful number, since it uses less digits than its factorization.

5942421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134 (or 112 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 5942421 is about 2437.7081449591. The cubic root of 5942421 is about 181.1289233390.

The spelling of 5942421 in words is "five million, nine hundred forty-two thousand, four hundred twenty-one".