1010342403 has 40 divisors (see below), whose sum is σ = 1730702688. Its totient is φ = 575392896.

The previous prime is 1010342401. The next prime is 1010342429. The reversal of 1010342403 is 3042430101.

It is not a de Polignac number, because 1010342403 - 2¹ = 1010342401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1010342401) 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 39 ways as a sum of consecutive naturals, for example, 174625 + ... + 180317.

Almost surely, 2^1010342403 is an apocalyptic number.

1010342403 is a deficient number, since it is larger than the sum of its proper divisors (720360285).

1010342403 is an equidigital number, since it uses as much as digits as its factorization.

1010342403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6025 (or 6016 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1010342403 is about 31785.8837064506. The cubic root of 1010342403 is about 1003.4356504548.

Adding to 1010342403 its reverse (3042430101), we get a palindrome (4052772504).

The spelling of 1010342403 in words is "one billion, ten million, three hundred forty-two thousand, four hundred three".