3874061231 has 2 divisors, whose sum is σ = 3874061232. Its totient is φ = 3874061230.

The previous prime is 3874061197. The next prime is 3874061237. The reversal of 3874061231 is 1321604783.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3874061231 - 2²⁶ = 3806952367 is a prime.

It is a super-2 number, since 2×3874061231² = 30016700843074470722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3874061191 and 3874061200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3874061237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1937030615 + 1937030616.

It is an arithmetic number, because the mean of its divisors is an integer number (1937030616).

Almost surely, 2^3874061231 is an apocalyptic number.

3874061231 is a deficient number, since it is larger than the sum of its proper divisors (1).

3874061231 is an equidigital number, since it uses as much as digits as its factorization.

3874061231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 3874061231 is about 62241.9571591382. The cubic root of 3874061231 is about 1570.5634759182.

The spelling of 3874061231 in words is "three billion, eight hundred seventy-four million, sixty-one thousand, two hundred thirty-one".