241736072 has 36 divisors (see below), whose sum is σ = 475809495. Its totient is φ = 115129168.

The previous prime is 241736071. The next prime is 241736093. The reversal of 241736072 is 270637142.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 120868036 + 120868036 = 10994^2 + 10994^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=10994.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (241736071) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1011329 + ... + 1011567.

Almost surely, 2^241736072 is an apocalyptic number.

It is an amenable number.

241736072 is a deficient number, since it is larger than the sum of its proper divisors (234073423).

241736072 is an equidigital number, since it uses as much as digits as its factorization.

241736072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530 (or 264 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 241736072 is about 15547.8639047298. The cubic root of 241736072 is about 622.9413412974.

Multiplying 241736072 by its sum of digits (32), we get a square (7735554304 = 87952²).

Multiplying 241736072 by its product of nonzero digits (14112), we get a square (3411379448064 = 1846992²).

The spelling of 241736072 in words is "two hundred forty-one million, seven hundred thirty-six thousand, seventy-two".