1403141245 has 16 divisors (see below), whose sum is σ = 1867976640. Its totient is φ = 1003168000.

The previous prime is 1403141231. The next prime is 1403141273. The reversal of 1403141245 is 5421413041.

It is not a de Polignac number, because 1403141245 - 2¹⁵ = 1403108477 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 212956 + ... + 219445.

It is an arithmetic number, because the mean of its divisors is an integer number (116748540).

Almost surely, 2^1403141245 is an apocalyptic number.

It is an amenable number.

1403141245 is a deficient number, since it is larger than the sum of its proper divisors (464835395).

1403141245 is a wasteful number, since it uses less digits than its factorization.

1403141245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432476.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 1403141245 is about 37458.5269998701. The cubic root of 1403141245 is about 1119.5250018636.

Adding to 1403141245 its reverse (5421413041), we get a palindrome (6824554286).

The spelling of 1403141245 in words is "one billion, four hundred three million, one hundred forty-one thousand, two hundred forty-five".