1402201302 has 32 divisors (see below), whose sum is σ = 2947732992. Its totient is φ = 443809344.

The previous prime is 1402201291. The next prime is 1402201309. The reversal of 1402201302 is 2031022041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1402201309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18178 + ... + 55989.

It is an arithmetic number, because the mean of its divisors is an integer number (92116656).

Almost surely, 2^1402201302 is an apocalyptic number.

1402201302 is an abundant number, since it is smaller than the sum of its proper divisors (1545531690).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1402201302 is a wasteful number, since it uses less digits than its factorization.

1402201302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74332.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1402201302 is about 37445.9784489603. The cubic root of 1402201302 is about 1119.2749617599.

Adding to 1402201302 its reverse (2031022041), we get a palindrome (3433223343).

The spelling of 1402201302 in words is "one billion, four hundred two million, two hundred one thousand, three hundred two".