3155240341 has 16 divisors (see below), whose sum is σ = 3649726080. Its totient is φ = 2695841280.

The previous prime is 3155240323. The next prime is 3155240351. The reversal of 3155240341 is 1430425513.

It is not a de Polignac number, because 3155240341 - 2³¹ = 1007756693 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3155240351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124345 + ... + 147553.

It is an arithmetic number, because the mean of its divisors is an integer number (228107880).

Almost surely, 2^3155240341 is an apocalyptic number.

It is an amenable number.

3155240341 is a deficient number, since it is larger than the sum of its proper divisors (494485739).

3155240341 is a wasteful number, since it uses less digits than its factorization.

3155240341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23964.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 3155240341 is about 56171.5260697090. The cubic root of 3155240341 is about 1466.7096475409.

Adding to 3155240341 its reverse (1430425513), we get a palindrome (4585665854).

The spelling of 3155240341 in words is "three billion, one hundred fifty-five million, two hundred forty thousand, three hundred forty-one".