3458542 has 8 divisors (see below), whose sum is σ = 5298336. Its totient is φ = 1692432.

The previous prime is 3458537. The next prime is 3458557. The reversal of 3458542 is 2458543.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18303 + ... + 18490.

It is an arithmetic number, because the mean of its divisors is an integer number (662292).

Almost surely, 2^3458542 is an apocalyptic number.

3458542 is a deficient number, since it is larger than the sum of its proper divisors (1839794).

3458542 is a wasteful number, since it uses less digits than its factorization.

3458542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36842.

The product of its digits is 19200, while the sum is 31.

The square root of 3458542 is about 1859.7155696504. The cubic root of 3458542 is about 151.2275854133.

Subtracting from 3458542 its reverse (2458543), we obtain a palindrome (999999).

The spelling of 3458542 in words is "three million, four hundred fifty-eight thousand, five hundred forty-two".