40265342 has 16 divisors (see below), whose sum is σ = 67143552. Its totient is φ = 17984160.

The previous prime is 40265327. The next prime is 40265347. The reversal of 40265342 is 24356204.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40265347) 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, 24173 + ... + 25784.

It is an arithmetic number, because the mean of its divisors is an integer number (4196472).

Almost surely, 2^40265342 is an apocalyptic number.

40265342 is a deficient number, since it is larger than the sum of its proper divisors (26878210).

40265342 is a wasteful number, since it uses less digits than its factorization.

40265342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50003.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 40265342 is about 6345.4977740127. The cubic root of 40265342 is about 342.7497374053.

The spelling of 40265342 in words is "forty million, two hundred sixty-five thousand, three hundred forty-two".