1402160743 has 2 divisors, whose sum is σ = 1402160744. Its totient is φ = 1402160742.

The previous prime is 1402160717. The next prime is 1402160761. The reversal of 1402160743 is 3470612041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1402160743 - 2²¹ = 1400063591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1402160143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 701080371 + 701080372.

It is an arithmetic number, because the mean of its divisors is an integer number (701080372).

Almost surely, 2^1402160743 is an apocalyptic number.

1402160743 is a deficient number, since it is larger than the sum of its proper divisors (1).

1402160743 is an equidigital number, since it uses as much as digits as its factorization.

1402160743 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 1402160743 is about 37445.4368782099. The cubic root of 1402160743 is about 1119.2641698927.

Adding to 1402160743 its reverse (3470612041), we get a palindrome (4872772784).

The spelling of 1402160743 in words is "one billion, four hundred two million, one hundred sixty thousand, seven hundred forty-three".