40265422 has 8 divisors (see below), whose sum is σ = 60534000. Its totient is φ = 20087424.

The previous prime is 40265419. The next prime is 40265443. The reversal of 40265422 is 22456204.

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

It is a plaindrome in base 16.

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, 21522 + ... + 23317.

It is an arithmetic number, because the mean of its divisors is an integer number (7566750).

Almost surely, 2^40265422 is an apocalyptic number.

40265422 is a deficient number, since it is larger than the sum of its proper divisors (20268578).

40265422 is a wasteful number, since it uses less digits than its factorization.

40265422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45290.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 40265422 is about 6345.5040776915. The cubic root of 40265422 is about 342.7499643992.

The spelling of 40265422 in words is "forty million, two hundred sixty-five thousand, four hundred twenty-two".