40824934 has 8 divisors (see below), whose sum is σ = 61313760. Its totient is φ = 20387016.

The previous prime is 40824911. The next prime is 40824937. The reversal of 40824934 is 43942804.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×40824934² = 3333350472208712, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40824934.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40824937) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10654 + ... + 13969.

It is an arithmetic number, because the mean of its divisors is an integer number (7664220).

Almost surely, 2^40824934 is an apocalyptic number.

40824934 is a deficient number, since it is larger than the sum of its proper divisors (20488826).

40824934 is a wasteful number, since it uses less digits than its factorization.

40824934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25454.

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 40824934 is about 6389.4392555216. The cubic root of 40824934 is about 344.3302388016.

The spelling of 40824934 in words is "forty million, eight hundred twenty-four thousand, nine hundred thirty-four".