1402296871 has 2 divisors, whose sum is σ = 1402296872. Its totient is φ = 1402296870.

The previous prime is 1402296787. The next prime is 1402296887. The reversal of 1402296871 is 1786922041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1402296871 - 2²⁵ = 1368742439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1402296271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 701148435 + 701148436.

It is an arithmetic number, because the mean of its divisors is an integer number (701148436).

Almost surely, 2^1402296871 is an apocalyptic number.

1402296871 is a deficient number, since it is larger than the sum of its proper divisors (1).

1402296871 is an equidigital number, since it uses as much as digits as its factorization.

1402296871 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 1402296871 is about 37447.2545188563. The cubic root of 1402296871 is about 1119.3003897681.

The spelling of 1402296871 in words is "one billion, four hundred two million, two hundred ninety-six thousand, eight hundred seventy-one".