40729362 has 16 divisors (see below), whose sum is σ = 81681600. Its totient is φ = 13539312.

The previous prime is 40729357. The next prime is 40729373. The reversal of 40729362 is 26392704.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6862 + ... + 11337.

It is an arithmetic number, because the mean of its divisors is an integer number (5105100).

Almost surely, 2^40729362 is an apocalyptic number.

40729362 is an abundant number, since it is smaller than the sum of its proper divisors (40952238).

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

40729362 is a wasteful number, since it uses less digits than its factorization.

40729362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18577.

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 40729362 is about 6381.9559697635. The cubic root of 40729362 is about 344.0613341601.

The spelling of 40729362 in words is "forty million, seven hundred twenty-nine thousand, three hundred sixty-two".