11434998 has 32 divisors (see below), whose sum is σ = 24733440. Its totient is φ = 3512160.

The previous prime is 11434981. The next prime is 11435003. The reversal of 11434998 is 89943411.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 2863 + ... + 5573.

It is an arithmetic number, because the mean of its divisors is an integer number (772920).

Almost surely, 2^11434998 is an apocalyptic number.

11434998 is an abundant number, since it is smaller than the sum of its proper divisors (13298442).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11434998 is a wasteful number, since it uses less digits than its factorization.

11434998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2772.

The product of its digits is 31104, while the sum is 39.

The square root of 11434998 is about 3381.5673880613. The cubic root of 11434998 is about 225.2917893331.

The spelling of 11434998 in words is "eleven million, four hundred thirty-four thousand, nine hundred ninety-eight".