40741934 has 4 divisors (see below), whose sum is σ = 61112904. Its totient is φ = 20370966.

The previous prime is 40741931. The next prime is 40741937. The reversal of 40741934 is 43914704.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (40741931) and next prime (40741937).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 40741934.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40741931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10185482 + ... + 10185485.

It is an arithmetic number, because the mean of its divisors is an integer number (15278226).

Almost surely, 2^40741934 is an apocalyptic number.

40741934 is a deficient number, since it is larger than the sum of its proper divisors (20370970).

40741934 is a wasteful number, since it uses less digits than its factorization.

40741934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20370969.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 40741934 is about 6382.9408582565. The cubic root of 40741934 is about 344.0967311800.

The spelling of 40741934 in words is "forty million, seven hundred forty-one thousand, nine hundred thirty-four".