40775274 has 24 divisors (see below), whose sum is σ = 92188512. Its totient is φ = 13000680.

The previous prime is 40775269. The next prime is 40775281. The reversal of 40775274 is 47257704.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48832 + ... + 49659.

It is an arithmetic number, because the mean of its divisors is an integer number (3841188).

Almost surely, 2^40775274 is an apocalyptic number.

40775274 is an abundant number, since it is smaller than the sum of its proper divisors (51413238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40775274 is a wasteful number, since it uses less digits than its factorization.

40775274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98522 (or 98519 counting only the distinct ones).

The product of its (nonzero) digits is 54880, while the sum is 36.

The square root of 40775274 is about 6385.5519730091. The cubic root of 40775274 is about 344.1905661718.

The spelling of 40775274 in words is "forty million, seven hundred seventy-five thousand, two hundred seventy-four".