4352072 has 8 divisors (see below), whose sum is σ = 8160150. Its totient is φ = 2176032.

The previous prime is 4352069. The next prime is 4352077. The reversal of 4352072 is 2702534.

It can be written as a sum of positive squares in only one way, i.e., 4351396 + 676 = 2086^2 + 26^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (4352077) 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 as a sum of consecutive naturals, namely, 271997 + ... + 272012.

Almost surely, 2^4352072 is an apocalyptic number.

It is an amenable number.

4352072 is a deficient number, since it is larger than the sum of its proper divisors (3808078).

4352072 is a wasteful number, since it uses less digits than its factorization.

4352072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544015 (or 544011 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 4352072 is about 2086.1620263057. The cubic root of 4352072 is about 163.2671044368.

The spelling of 4352072 in words is "four million, three hundred fifty-two thousand, seventy-two".