201741472 has 12 divisors (see below), whose sum is σ = 397178586. Its totient is φ = 100870720.

The previous prime is 201741467. The next prime is 201741493. The reversal of 201741472 is 274147102.

It can be written as a sum of positive squares in only one way, i.e., 192765456 + 8976016 = 13884^2 + 2996^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 201741472.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3152179 + ... + 3152242.

Almost surely, 2^201741472 is an apocalyptic number.

It is an amenable number.

201741472 is a deficient number, since it is larger than the sum of its proper divisors (195437114).

201741472 is an equidigital number, since it uses as much as digits as its factorization.

201741472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6304431 (or 6304423 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 28.

The square root of 201741472 is about 14203.5725083516. The cubic root of 201741472 is about 586.4960098203.

Adding to 201741472 its reverse (274147102), we get a palindrome (475888574).

The spelling of 201741472 in words is "two hundred one million, seven hundred forty-one thousand, four hundred seventy-two".