40930430 has 8 divisors (see below), whose sum is σ = 73674792. Its totient is φ = 16372168.

The previous prime is 40930429. The next prime is 40930433. The reversal of 40930430 is 3403904.

40930430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 40930396 and 40930405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40930433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2046512 + ... + 2046531.

It is an arithmetic number, because the mean of its divisors is an integer number (9209349).

Almost surely, 2^40930430 is an apocalyptic number.

40930430 is a deficient number, since it is larger than the sum of its proper divisors (32744362).

40930430 is a wasteful number, since it uses less digits than its factorization.

40930430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4093050.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 40930430 is about 6397.6894266602. The cubic root of 40930430 is about 344.6265790895.

The spelling of 40930430 in words is "forty million, nine hundred thirty thousand, four hundred thirty".