40294862 has 16 divisors (see below), whose sum is σ = 66206160. Its totient is φ = 18307968.

The previous prime is 40294861. The next prime is 40294871. The reversal of 40294862 is 26849204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40294861) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19448 + ... + 21419.

It is an arithmetic number, because the mean of its divisors is an integer number (4137885).

Almost surely, 2^40294862 is an apocalyptic number.

40294862 is a deficient number, since it is larger than the sum of its proper divisors (25911298).

40294862 is a wasteful number, since it uses less digits than its factorization.

40294862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40915.

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 40294862 is about 6347.8234064914. The cubic root of 40294862 is about 342.8334777482.

The spelling of 40294862 in words is "forty million, two hundred ninety-four thousand, eight hundred sixty-two".