40314377 has 4 divisors (see below), whose sum is σ = 42067200. Its totient is φ = 38561556.

The previous prime is 40314367. The next prime is 40314383. The reversal of 40314377 is 77341304.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 40314377 - 2⁸ = 40314121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40314317) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 876377 + ... + 876422.

It is an arithmetic number, because the mean of its divisors is an integer number (10516800).

Almost surely, 2^40314377 is an apocalyptic number.

It is an amenable number.

40314377 is a deficient number, since it is larger than the sum of its proper divisors (1752823).

40314377 is a wasteful number, since it uses less digits than its factorization.

40314377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1752822.

The product of its (nonzero) digits is 7056, while the sum is 29.

The square root of 40314377 is about 6349.3603614852. The cubic root of 40314377 is about 342.8888141295. Note that the first 4 decimals are identical.

The spelling of 40314377 in words is "forty million, three hundred fourteen thousand, three hundred seventy-seven".