40265926 has 4 divisors (see below), whose sum is σ = 60398892. Its totient is φ = 20132962.

The previous prime is 40265903. The next prime is 40265933. The reversal of 40265926 is 62956204.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 40265891 and 40265900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10066480 + ... + 10066483.

It is an arithmetic number, because the mean of its divisors is an integer number (15099723).

Almost surely, 2^40265926 is an apocalyptic number.

40265926 is a deficient number, since it is larger than the sum of its proper divisors (20132966).

40265926 is a wasteful number, since it uses less digits than its factorization.

40265926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20132965.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 40265926 is about 6345.5437907243. The cubic root of 40265926 is about 342.7513944539.

The spelling of 40265926 in words is "forty million, two hundred sixty-five thousand, nine hundred twenty-six".