1403241152 has 28 divisors (see below), whose sum is σ = 2797780536. Its totient is φ = 698288640.

The previous prime is 1403241131. The next prime is 1403241157. The reversal of 1403241152 is 2511423041.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1403241157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38453 + ... + 65460.

Almost surely, 2^1403241152 is an apocalyptic number.

It is an amenable number.

1403241152 is a deficient number, since it is larger than the sum of its proper divisors (1394539384).

1403241152 is a wasteful number, since it uses less digits than its factorization.

1403241152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104136 (or 104126 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 1403241152 is about 37459.8605443213. The cubic root of 1403241152 is about 1119.5515721822.

Adding to 1403241152 its reverse (2511423041), we get a palindrome (3914664193).

The spelling of 1403241152 in words is "one billion, four hundred three million, two hundred forty-one thousand, one hundred fifty-two".