35720322 has 16 divisors (see below), whose sum is σ = 77935392. Its totient is φ = 10824320.

The previous prime is 35720303. The next prime is 35720327. The reversal of 35720322 is 22302753.

It is a junction number, because it is equal to n+sod(n) for n = 35720292 and 35720301.

It is not an unprimeable number, because it can be changed into a prime (35720327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 270543 + ... + 270674.

It is an arithmetic number, because the mean of its divisors is an integer number (4870962).

Almost surely, 2^35720322 is an apocalyptic number.

35720322 is an abundant number, since it is smaller than the sum of its proper divisors (42215070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

35720322 is a wasteful number, since it uses less digits than its factorization.

35720322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541233.

The product of its (nonzero) digits is 2520, while the sum is 24.

The square root of 35720322 is about 5976.6480572307. The cubic root of 35720322 is about 329.3354302328.

Subtracting from 35720322 its reverse (22302753), we obtain a square (13417569 = 3663²).

The spelling of 35720322 in words is "thirty-five million, seven hundred twenty thousand, three hundred twenty-two".