11055434 has 32 divisors (see below), whose sum is σ = 18627840. Its totient is φ = 4888512.

The previous prime is 11055431. The next prime is 11055463. The reversal of 11055434 is 43455011.

It is not an unprimeable number, because it can be changed into a prime (11055431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101372 + ... + 101480.

It is an arithmetic number, because the mean of its divisors is an integer number (582120).

Almost surely, 2^11055434 is an apocalyptic number.

11055434 is a deficient number, since it is larger than the sum of its proper divisors (7572406).

11055434 is a wasteful number, since it uses less digits than its factorization.

11055434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 11055434 is about 3324.9712780714. The cubic root of 11055434 is about 222.7709714670.

The spelling of 11055434 in words is "eleven million, fifty-five thousand, four hundred thirty-four".