1402403341 has 8 divisors (see below), whose sum is σ = 1446291704. Its totient is φ = 1358830080.

The previous prime is 1402403329. The next prime is 1402403407. The reversal of 1402403341 is 1433042041.

It can be written as a sum of positive squares in 4 ways, for example, as 499701316 + 902702025 = 22354^2 + 30045^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1402403341 - 2⁷ = 1402403213 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 (1402403641) 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 7 ways as a sum of consecutive naturals, for example, 69720 + ... + 87553.

It is an arithmetic number, because the mean of its divisors is an integer number (180786463).

Almost surely, 2^1402403341 is an apocalyptic number.

It is an amenable number.

1402403341 is a deficient number, since it is larger than the sum of its proper divisors (43888363).

1402403341 is a wasteful number, since it uses less digits than its factorization.

1402403341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157551.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1402403341 is about 37448.6760914188. The cubic root of 1402403341 is about 1119.3287168409.

Adding to 1402403341 its reverse (1433042041), we get a palindrome (2835445382).

The spelling of 1402403341 in words is "one billion, four hundred two million, four hundred three thousand, three hundred forty-one".