9054434 has 4 divisors (see below), whose sum is σ = 13581654. Its totient is φ = 4527216.

The previous prime is 9054407. The next prime is 9054439. The reversal of 9054434 is 4344509.

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., 6943225 + 2111209 = 2635^2 + 1453^2 .

It is a junction number, because it is equal to n+sod(n) for n = 9054397 and 9054406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9054439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2263607 + ... + 2263610.

Almost surely, 2^9054434 is an apocalyptic number.

9054434 is a deficient number, since it is larger than the sum of its proper divisors (4527220).

9054434 is a wasteful number, since it uses less digits than its factorization.

9054434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4527219.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 9054434 is about 3009.0586567895. The cubic root of 9054434 is about 208.4268999800.

The spelling of 9054434 in words is "nine million, fifty-four thousand, four hundred thirty-four".