40079127 has 8 divisors (see below), whose sum is σ = 58296960. Its totient is φ = 24290360.

The previous prime is 40079101. The next prime is 40079129. The reversal of 40079127 is 72197004.

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

It is a cyclic number.

It is not a de Polignac number, because 40079127 - 2¹⁵ = 40046359 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40079094 and 40079103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40079129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 607227 + ... + 607292.

It is an arithmetic number, because the mean of its divisors is an integer number (7287120).

Almost surely, 2^40079127 is an apocalyptic number.

40079127 is a deficient number, since it is larger than the sum of its proper divisors (18217833).

40079127 is a wasteful number, since it uses less digits than its factorization.

40079127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1214533.

The product of its (nonzero) digits is 3528, while the sum is 30.

The square root of 40079127 is about 6330.8077683657. The cubic root of 40079127 is about 342.2205495778.

The spelling of 40079127 in words is "forty million, seventy-nine thousand, one hundred twenty-seven".