34457746 has 8 divisors (see below), whose sum is σ = 52341120. Its totient is φ = 17010708.

The previous prime is 34457701. The next prime is 34457783. The reversal of 34457746 is 64775443.

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 = 34457699 and 34457708.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108886 + ... + 109201.

It is an arithmetic number, because the mean of its divisors is an integer number (6542640).

Almost surely, 2^34457746 is an apocalyptic number.

34457746 is a deficient number, since it is larger than the sum of its proper divisors (17883374).

34457746 is a wasteful number, since it uses less digits than its factorization.

34457746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218168.

The product of its digits is 282240, while the sum is 40.

The square root of 34457746 is about 5870.0720608865. The cubic root of 34457746 is about 325.4085465697.

The spelling of 34457746 in words is "thirty-four million, four hundred fifty-seven thousand, seven hundred forty-six".