40270966 has 8 divisors (see below), whose sum is σ = 62489520. Its totient is φ = 19441128.

The previous prime is 40270949. The next prime is 40270969. The reversal of 40270966 is 66907204.

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

It is a super-3 number, since 3×40270966³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40270969) 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, 347106 + ... + 347221.

It is an arithmetic number, because the mean of its divisors is an integer number (7811190).

Almost surely, 2^40270966 is an apocalyptic number.

40270966 is a deficient number, since it is larger than the sum of its proper divisors (22218554).

40270966 is a wasteful number, since it uses less digits than its factorization.

40270966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694358.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 40270966 is about 6345.9409073832. The cubic root of 40270966 is about 342.7656943440.

The spelling of 40270966 in words is "forty million, two hundred seventy thousand, nine hundred sixty-six".