354146026 has 8 divisors (see below), whose sum is σ = 572082084. Its totient is φ = 163452000.

The previous prime is 354146021. The next prime is 354146029. The reversal of 354146026 is 620641453.

It can be written as a sum of positive squares in 2 ways, for example, as 344065401 + 10080625 = 18549^2 + 3175^2 .

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

It is not an unprimeable number, because it can be changed into a prime (354146021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6810475 + ... + 6810526.

Almost surely, 2^354146026 is an apocalyptic number.

354146026 is a deficient number, since it is larger than the sum of its proper divisors (217936058).

354146026 is a wasteful number, since it uses less digits than its factorization.

354146026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13621016.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 354146026 is about 18818.7679192874. The cubic root of 354146026 is about 707.5016509095.

Adding to 354146026 its reverse (620641453), we get a palindrome (974787479).

The spelling of 354146026 in words is "three hundred fifty-four million, one hundred forty-six thousand, twenty-six".