354503354 has 8 divisors (see below), whose sum is σ = 531932340. Its totient is φ = 177192576.

The previous prime is 354503353. The next prime is 354503377. The reversal of 354503354 is 453305453.

It can be written as a sum of positive squares in 2 ways, for example, as 354305329 + 198025 = 18823^2 + 445^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 354503354.

It is not an unprimeable number, because it can be changed into a prime (354503353) by changing a digit.

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, 21629 + ... + 34304.

Almost surely, 2^354503354 is an apocalyptic number.

354503354 is a deficient number, since it is larger than the sum of its proper divisors (177428986).

354503354 is a wasteful number, since it uses less digits than its factorization.

354503354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59104.

The product of its (nonzero) digits is 54000, while the sum is 32.

The square root of 354503354 is about 18828.2594522170. The cubic root of 354503354 is about 707.7395237565.

The spelling of 354503354 in words is "three hundred fifty-four million, five hundred three thousand, three hundred fifty-four".