110390028 has 48 divisors (see below), whose sum is σ = 300647424. Its totient is φ = 30867840.

The previous prime is 110390023. The next prime is 110390029. The reversal of 110390028 is 820093011.

It is not an unprimeable number, because it can be changed into a prime (110390023) 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, 10033 + ... + 17928.

It is an arithmetic number, because the mean of its divisors is an integer number (6263488).

Almost surely, 2^110390028 is an apocalyptic number.

It is an amenable number.

110390028 is an abundant number, since it is smaller than the sum of its proper divisors (190257396).

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

110390028 is a wasteful number, since it uses less digits than its factorization.

110390028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28022 (or 28020 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 110390028 is about 10506.6658840947. The cubic root of 110390028 is about 479.7076170755.

The spelling of 110390028 in words is "one hundred ten million, three hundred ninety thousand, twenty-eight".