354042000434 has 4 divisors (see below), whose sum is σ = 531063000654. Its totient is φ = 177021000216.

The previous prime is 354042000407. The next prime is 354042000437. The reversal of 354042000434 is 434000240453.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 353493269809 + 548730625 = 594553^2 + 23425^2 .

It is a junction number, because it is equal to n+sod(n) for n = 354042000397 and 354042000406.

It is not an unprimeable number, because it can be changed into a prime (354042000437) 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 as a sum of consecutive naturals, namely, 88510500107 + ... + 88510500110.

Almost surely, 2^354042000434 is an apocalyptic number.

354042000434 is a deficient number, since it is larger than the sum of its proper divisors (177021000220).

354042000434 is a wasteful number, since it uses less digits than its factorization.

354042000434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177021000219.

The product of its (nonzero) digits is 23040, while the sum is 29.

Adding to 354042000434 its reverse (434000240453), we get a palindrome (788042240887).

The spelling of 354042000434 in words is "three hundred fifty-four billion, forty-two million, four hundred thirty-four", and thus it is an aban number.