40003014 has 8 divisors (see below), whose sum is σ = 80006040. Its totient is φ = 13334336.

The previous prime is 40003009. The next prime is 40003027. The reversal of 40003014 is 41030004.

It is a sphenic number, since it is the product of 3 distinct primes.

40003014 is an admirable number.

It is a super-2 number, since 2×40003014² = 3200482258168392, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3333579 + ... + 3333590.

It is an arithmetic number, because the mean of its divisors is an integer number (10000755).

Almost surely, 2^40003014 is an apocalyptic number.

40003014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

40003014 is a wasteful number, since it uses less digits than its factorization.

40003014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6667174.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 40003014 is about 6324.7935934701. The cubic root of 40003014 is about 342.0037788988.

Adding to 40003014 its reverse (41030004), we get a palindrome (81033018).

The spelling of 40003014 in words is "forty million, three thousand, fourteen".