354566542 has 24 divisors (see below), whose sum is σ = 590101848. Its totient is φ = 159648720.

The previous prime is 354566539. The next prime is 354566609. The reversal of 354566542 is 245665453.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 354566495 and 354566504.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19048 + ... + 32740.

It is an arithmetic number, because the mean of its divisors is an integer number (24587577).

Almost surely, 2^354566542 is an apocalyptic number.

354566542 is a deficient number, since it is larger than the sum of its proper divisors (235535306).

354566542 is a wasteful number, since it uses less digits than its factorization.

354566542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13824 (or 13813 counting only the distinct ones).

The product of its digits is 432000, while the sum is 40.

The square root of 354566542 is about 18829.9373870441. The cubic root of 354566542 is about 707.7815713024.

It can be divided in two parts, 3 and 54566542, that added together give a palindrome (54566545).

The spelling of 354566542 in words is "three hundred fifty-four million, five hundred sixty-six thousand, five hundred forty-two".