1403601141 has 32 divisors (see below), whose sum is σ = 2048035968. Its totient is φ = 851558400.

The previous prime is 1403601139. The next prime is 1403601169. The reversal of 1403601141 is 1411063041.

It is not a de Polignac number, because 1403601141 - 2¹ = 1403601139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1403601181) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 218325 + ... + 224661.

It is an arithmetic number, because the mean of its divisors is an integer number (64001124).

Almost surely, 2^1403601141 is an apocalyptic number.

It is an amenable number.

1403601141 is a deficient number, since it is larger than the sum of its proper divisors (644434827).

1403601141 is a wasteful number, since it uses less digits than its factorization.

1403601141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6501.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 1403601141 is about 37464.6652327230. The cubic root of 1403601141 is about 1119.6473009862.

Adding to 1403601141 its reverse (1411063041), we get a palindrome (2814664182).

The spelling of 1403601141 in words is "one billion, four hundred three million, six hundred one thousand, one hundred forty-one".