3542938 has 16 divisors (see below), whose sum is σ = 6148800. Its totient is φ = 1499616.

The previous prime is 3542927. The next prime is 3542939. The reversal of 3542938 is 8392453.

It is a happy number.

3542938 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

3542938 is strictly pandigital in base 8.

It is not an unprimeable number, because it can be changed into a prime (3542939) 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, 363 + ... + 2686.

It is an arithmetic number, because the mean of its divisors is an integer number (384300).

Almost surely, 2^3542938 is an apocalyptic number.

3542938 is a deficient number, since it is larger than the sum of its proper divisors (2605862).

3542938 is a wasteful number, since it uses less digits than its factorization.

3542938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3141.

The product of its digits is 25920, while the sum is 34.

The square root of 3542938 is about 1882.2693749833. The cubic root of 3542938 is about 152.4478079930.

The spelling of 3542938 in words is "three million, five hundred forty-two thousand, nine hundred thirty-eight".