4151340531 has 32 divisors (see below), whose sum is σ = 6687582720. Its totient is φ = 2529846432.

The previous prime is 4151340527. The next prime is 4151340539. The reversal of 4151340531 is 1350431514.

It is a happy number.

4151340531 is a `hidden beast` number, since 41 + 51 + 3 + 40 + 531 = 666.

4151340531 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4151340531 - 2² = 4151340527 is a prime.

It is a super-2 number, since 2×4151340531² = 34467256408646723922, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 4151340495 and 4151340504.

It is not an unprimeable number, because it can be changed into a prime (4151340539) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21261 + ... + 93566.

It is an arithmetic number, because the mean of its divisors is an integer number (208986960).

Almost surely, 2^4151340531 is an apocalyptic number.

4151340531 is a deficient number, since it is larger than the sum of its proper divisors (2536242189).

4151340531 is a wasteful number, since it uses less digits than its factorization.

4151340531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114952 (or 114946 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 4151340531 is about 64430.8973319478. The cubic root of 4151340531 is about 1607.1735875165.

The spelling of 4151340531 in words is "four billion, one hundred fifty-one million, three hundred forty thousand, five hundred thirty-one".