9050434 has 4 divisors (see below), whose sum is σ = 13575654. Its totient is φ = 4525216.

The previous prime is 9050417. The next prime is 9050449. The reversal of 9050434 is 4340509.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4340509 = 367 ⋅11827.

It can be written as a sum of positive squares in only one way, i.e., 8850625 + 199809 = 2975^2 + 447^2 .

It is a junction number, because it is equal to n+sod(n) for n = 9050399 and 9050408.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2262607 + ... + 2262610.

Almost surely, 2^9050434 is an apocalyptic number.

9050434 is a deficient number, since it is larger than the sum of its proper divisors (4525220).

9050434 is a wasteful number, since it uses less digits than its factorization.

9050434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4525219.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 9050434 is about 3008.3939236742. The cubic root of 9050434 is about 208.3962030345.

The spelling of 9050434 in words is "nine million, fifty thousand, four hundred thirty-four".