1402314343 has 16 divisors (see below), whose sum is σ = 1537958880. Its totient is φ = 1272692736.

The previous prime is 1402314341. The next prime is 1402314367. The reversal of 1402314343 is 3434132041.

It is a cyclic number.

It is not a de Polignac number, because 1402314343 - 2¹ = 1402314341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1402314341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 567196 + ... + 569662.

It is an arithmetic number, because the mean of its divisors is an integer number (96122430).

Almost surely, 2^1402314343 is an apocalyptic number.

1402314343 is a deficient number, since it is larger than the sum of its proper divisors (135644537).

1402314343 is a wasteful number, since it uses less digits than its factorization.

1402314343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3666.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 1402314343 is about 37447.4878062601. The cubic root of 1402314343 is about 1119.3050384117.

Adding to 1402314343 its reverse (3434132041), we get a palindrome (4836446384).

The spelling of 1402314343 in words is "one billion, four hundred two million, three hundred fourteen thousand, three hundred forty-three".