40334676 has 48 divisors (see below), whose sum is σ = 100344384. Its totient is φ = 12566016.

The previous prime is 40334647. The next prime is 40334677. The reversal of 40334676 is 67643304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40334677) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32646 + ... + 33858.

It is an arithmetic number, because the mean of its divisors is an integer number (2090508).

Almost surely, 2^40334676 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40334676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50172192).

40334676 is an abundant number, since it is smaller than the sum of its proper divisors (60009708).

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

40334676 is a wasteful number, since it uses less digits than its factorization.

40334676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1400 (or 1398 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 33.

The square root of 40334676 is about 6350.9586677918. The cubic root of 40334676 is about 342.9463546620.

The spelling of 40334676 in words is "forty million, three hundred thirty-four thousand, six hundred seventy-six".