43374742 has 8 divisors (see below), whose sum is σ = 65694096. Its totient is φ = 21476712.

The previous prime is 43374719. The next prime is 43374781. The reversal of 43374742 is 24747334.

43374742 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 junction number, because it is equal to n+sod(n) for n = 43374698 and 43374707.

It is a congruent number.

It is an unprimeable number.

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, 105073 + ... + 105484.

It is an arithmetic number, because the mean of its divisors is an integer number (8211762).

Almost surely, 2^43374742 is an apocalyptic number.

43374742 is a deficient number, since it is larger than the sum of its proper divisors (22319354).

43374742 is a wasteful number, since it uses less digits than its factorization.

43374742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210662.

The product of its digits is 56448, while the sum is 34.

The square root of 43374742 is about 6585.9503490385. The cubic root of 43374742 is about 351.3545927803.

The spelling of 43374742 in words is "forty-three million, three hundred seventy-four thousand, seven hundred forty-two".