74070435 has 8 divisors (see below), whose sum is σ = 118512720. Its totient is φ = 39504224.

The previous prime is 74070431. The next prime is 74070463. The reversal of 74070435 is 53407047.

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

It is a cyclic number.

It is not a de Polignac number, because 74070435 - 2² = 74070431 is a prime.

It is not an unprimeable number, because it can be changed into a prime (74070431) 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 7 ways as a sum of consecutive naturals, for example, 2469000 + ... + 2469029.

It is an arithmetic number, because the mean of its divisors is an integer number (14814090).

Almost surely, 2^74070435 is an apocalyptic number.

74070435 is a deficient number, since it is larger than the sum of its proper divisors (44442285).

74070435 is a wasteful number, since it uses less digits than its factorization.

74070435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4938037.

The product of its (nonzero) digits is 11760, while the sum is 30.

The square root of 74070435 is about 8606.4182445428. The cubic root of 74070435 is about 419.9668057666.

The spelling of 74070435 in words is "seventy-four million, seventy thousand, four hundred thirty-five".