40114028 has 12 divisors (see below), whose sum is σ = 70256592. Its totient is φ = 20040720.

The previous prime is 40114021. The next prime is 40114037. The reversal of 40114028 is 82041104.

It is not an unprimeable number, because it can be changed into a prime (40114021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2726 + ... + 9362.

It is an arithmetic number, because the mean of its divisors is an integer number (5854716).

Almost surely, 2^40114028 is an apocalyptic number.

It is an amenable number.

40114028 is a deficient number, since it is larger than the sum of its proper divisors (30142564).

40114028 is a wasteful number, since it uses less digits than its factorization.

40114028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8152 (or 8150 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 40114028 is about 6333.5636098487. The cubic root of 40114028 is about 342.3198562499.

The spelling of 40114028 in words is "forty million, one hundred fourteen thousand, twenty-eight".