40426262 has 8 divisors (see below), whose sum is σ = 63831000. Its totient is φ = 19149264.

The previous prime is 40426219. The next prime is 40426273. The reversal of 40426262 is 26262404.

40426262 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 531887 + ... + 531962.

It is an arithmetic number, because the mean of its divisors is an integer number (7978875).

Almost surely, 2^40426262 is an apocalyptic number.

40426262 is a deficient number, since it is larger than the sum of its proper divisors (23404738).

40426262 is a wasteful number, since it uses less digits than its factorization.

40426262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1063870.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 40426262 is about 6358.1649868496. The cubic root of 40426262 is about 343.2057290173.

Adding to 40426262 its reverse (26262404), we get a palindrome (66688666).

The spelling of 40426262 in words is "forty million, four hundred twenty-six thousand, two hundred sixty-two".