1402065334 has 16 divisors (see below), whose sum is σ = 2172312576. Its totient is φ = 677989800.

The previous prime is 1402065307. The next prime is 1402065337. The reversal of 1402065334 is 4335602041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1402065337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106039 + ... + 118525.

It is an arithmetic number, because the mean of its divisors is an integer number (135769536).

Almost surely, 2^1402065334 is an apocalyptic number.

1402065334 is a deficient number, since it is larger than the sum of its proper divisors (770247242).

1402065334 is a wasteful number, since it uses less digits than its factorization.

1402065334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14331.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 1402065334 is about 37444.1628828847. The cubic root of 1402065334 is about 1119.2387828135.

Adding to 1402065334 its reverse (4335602041), we get a palindrome (5737667375).

The spelling of 1402065334 in words is "one billion, four hundred two million, sixty-five thousand, three hundred thirty-four".