354335434 has 4 divisors (see below), whose sum is σ = 531503154. Its totient is φ = 177167716.

The previous prime is 354335413. The next prime is 354335459. The reversal of 354335434 is 434533453.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 434533453 = 157 ⋅2767729.

It can be written as a sum of positive squares in only one way, i.e., 231192025 + 123143409 = 15205^2 + 11097^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 354335434.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 88583857 + ... + 88583860.

Almost surely, 2^354335434 is an apocalyptic number.

354335434 is a deficient number, since it is larger than the sum of its proper divisors (177167720).

354335434 is a wasteful number, since it uses less digits than its factorization.

354335434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177167719.

The product of its digits is 129600, while the sum is 34.

The square root of 354335434 is about 18823.7996695672. The cubic root of 354335434 is about 707.6277595198.

Adding to 354335434 its reverse (434533453), we get a palindrome (788868887).

The spelling of 354335434 in words is "three hundred fifty-four million, three hundred thirty-five thousand, four hundred thirty-four".