40314356 has 12 divisors (see below), whose sum is σ = 70594692. Its totient is φ = 20144448.

The previous prime is 40314343. The next prime is 40314367. The reversal of 40314356 is 65341304.

It can be written as a sum of positive squares in 2 ways, for example, as 35760400 + 4553956 = 5980^2 + 2134^2 .

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, 10106 + ... + 13518.

It is an arithmetic number, because the mean of its divisors is an integer number (5882891).

Almost surely, 2^40314356 is an apocalyptic number.

It is an amenable number.

40314356 is a deficient number, since it is larger than the sum of its proper divisors (30280336).

40314356 is a wasteful number, since it uses less digits than its factorization.

40314356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6370 (or 6368 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 40314356 is about 6349.3587077751. The cubic root of 40314356 is about 342.8887545919. Note that the first 3 decimals are identical.

The spelling of 40314356 in words is "forty million, three hundred fourteen thousand, three hundred fifty-six".