3401349487 has 2 divisors, whose sum is σ = 3401349488. Its totient is φ = 3401349486.

The previous prime is 3401349473. The next prime is 3401349499. The reversal of 3401349487 is 7849431043.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3401349487 - 2²⁷ = 3267131759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3401343487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1700674743 + 1700674744.

It is an arithmetic number, because the mean of its divisors is an integer number (1700674744).

Almost surely, 2^3401349487 is an apocalyptic number.

3401349487 is a deficient number, since it is larger than the sum of its proper divisors (1).

3401349487 is an equidigital number, since it uses as much as digits as its factorization.

3401349487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 290304, while the sum is 43.

The square root of 3401349487 is about 58321.0895560088. The cubic root of 3401349487 is about 1503.8935126656.

The spelling of 3401349487 in words is "three billion, four hundred one million, three hundred forty-nine thousand, four hundred eighty-seven".