40275367 has 8 divisors (see below), whose sum is σ = 44218512. Its totient is φ = 36379200.

The previous prime is 40275359. The next prime is 40275373. The reversal of 40275367 is 76357204.

It is a happy number.

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

It is not a de Polignac number, because 40275367 - 2³ = 40275359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40275377) 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, 9934 + ... + 13387.

It is an arithmetic number, because the mean of its divisors is an integer number (5527314).

Almost surely, 2^40275367 is an apocalyptic number.

40275367 is a deficient number, since it is larger than the sum of its proper divisors (3943145).

40275367 is a wasteful number, since it uses less digits than its factorization.

40275367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23489.

The product of its (nonzero) digits is 35280, while the sum is 34.

The square root of 40275367 is about 6346.2876549996. The cubic root of 40275367 is about 342.7781802367.

The spelling of 40275367 in words is "forty million, two hundred seventy-five thousand, three hundred sixty-seven".