40774514 has 8 divisors (see below), whose sum is σ = 66721968. Its totient is φ = 18533860.

The previous prime is 40774511. The next prime is 40774523. The reversal of 40774514 is 41547704.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (40774511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 926672 + ... + 926715.

It is an arithmetic number, because the mean of its divisors is an integer number (8340246).

Almost surely, 2^40774514 is an apocalyptic number.

40774514 is a deficient number, since it is larger than the sum of its proper divisors (25947454).

40774514 is a wasteful number, since it uses less digits than its factorization.

40774514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1853400.

The product of its (nonzero) digits is 15680, while the sum is 32.

The square root of 40774514 is about 6385.4924633892. The cubic root of 40774514 is about 344.1884277316.

The spelling of 40774514 in words is "forty million, seven hundred seventy-four thousand, five hundred fourteen".