35720074 has 8 divisors (see below), whose sum is σ = 57701700. Its totient is φ = 16486176.

The previous prime is 35720071. The next prime is 35720089. The reversal of 35720074 is 47002753.

It can be written as a sum of positive squares in 2 ways, for example, as 30724849 + 4995225 = 5543^2 + 2235^2 .

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

It is not an unprimeable number, because it can be changed into a prime (35720071) 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, 686899 + ... + 686950.

Almost surely, 2^35720074 is an apocalyptic number.

35720074 is a deficient number, since it is larger than the sum of its proper divisors (21981626).

35720074 is a wasteful number, since it uses less digits than its factorization.

35720074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1373864.

The product of its (nonzero) digits is 5880, while the sum is 28.

The square root of 35720074 is about 5976.6273097793. The cubic root of 35720074 is about 329.3346680581.

The spelling of 35720074 in words is "thirty-five million, seven hundred twenty thousand, seventy-four".