34000280354 has 4 divisors (see below), whose sum is σ = 51000420534. Its totient is φ = 17000140176.

The previous prime is 34000280323. The next prime is 34000280383. The reversal of 34000280354 is 45308200043.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 45308200043 = 23 ⋅1969921741.

It can be written as a sum of positive squares in only one way, i.e., 32805541129 + 1194739225 = 181123^2 + 34565^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8500070087 + ... + 8500070090.

Almost surely, 2^34000280354 is an apocalyptic number.

34000280354 is a deficient number, since it is larger than the sum of its proper divisors (17000140180).

34000280354 is a wasteful number, since it uses less digits than its factorization.

34000280354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17000140179.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 34000280354 its reverse (45308200043), we get a palindrome (79308480397).

The spelling of 34000280354 in words is "thirty-four billion, two hundred eighty thousand, three hundred fifty-four".