2738324241 has 9 divisors (see below), whose sum is σ = 3955584009. Its totient is φ = 1825444836.

The previous prime is 2738324233. The next prime is 2738324287. The reversal of 2738324241 is 1424238372.

It is a happy number.

The square root of 2738324241 is 52329.

It is a perfect power (a square), and thus also a powerful number.

It is a tau number, because it is divible by the number of its divisors (9).

It is not a de Polignac number, because 2738324241 - 2³ = 2738324233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2738324196 and 2738324205.

It is not an unprimeable number, because it can be changed into a prime (2738324201) 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, 148266 + ... + 165708.

Almost surely, 2^2738324241 is an apocalyptic number.

2738324241 is the 52329-th square number.

2738324241 is the 26165-th centered octagonal number.

It is an amenable number.

2738324241 is a deficient number, since it is larger than the sum of its proper divisors (1217259768).

2738324241 is an frugal number, since it uses more digits than its factorization.

2738324241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34892 (or 17446 counting only the distinct ones).

The product of its digits is 64512, while the sum is 36.

The cubic root of 2738324241 is about 1399.0340685718.

Multiplying 2738324241 by its sum of digits (36), we get a square (98579672676 = 313974²).

The spelling of 2738324241 in words is "two billion, seven hundred thirty-eight million, three hundred twenty-four thousand, two hundred forty-one".