40356112 has 10 divisors (see below), whose sum is σ = 78189998. Its totient is φ = 20178048.

The previous prime is 40356103. The next prime is 40356131. The reversal of 40356112 is 21165304.

It can be written as a sum of positive squares in only one way, i.e., 21381376 + 18974736 = 4624^2 + 4356^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1261113 + ... + 1261144.

Almost surely, 2^40356112 is an apocalyptic number.

It is an amenable number.

40356112 is a deficient number, since it is larger than the sum of its proper divisors (37833886).

40356112 is a wasteful number, since it uses less digits than its factorization.

40356112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2522265 (or 2522259 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 40356112 is about 6352.6460628623. The cubic root of 40356112 is about 343.0070972360.

The spelling of 40356112 in words is "forty million, three hundred fifty-six thousand, one hundred twelve".