40334754 has 24 divisors (see below), whose sum is σ = 81599760. Its totient is φ = 13291600.

The previous prime is 40334753. The next prime is 40334759. The reversal of 40334754 is 45743304.

It is not an unprimeable number, because it can be changed into a prime (40334753) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60877 + ... + 61535.

It is an arithmetic number, because the mean of its divisors is an integer number (3399990).

Almost surely, 2^40334754 is an apocalyptic number.

40334754 is an abundant number, since it is smaller than the sum of its proper divisors (41265006).

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

40334754 is a wasteful number, since it uses less digits than its factorization.

40334754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 866 (or 765 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 30.

The square root of 40334754 is about 6350.9648085940. The cubic root of 40334754 is about 342.9465757273.

The spelling of 40334754 in words is "forty million, three hundred thirty-four thousand, seven hundred fifty-four".