3134431403 has 8 divisors (see below), whose sum is σ = 3163512768. Its totient is φ = 3105373824.

The previous prime is 3134431397. The next prime is 3134431409. The reversal of 3134431403 is 3041344313.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3134431397) and next prime (3134431409).

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 3134431403 - 2⁸ = 3134431147 is a prime.

It is a super-2 number, since 2×3134431403² = 19649320440225096818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3134431409) 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, 363326 + ... + 371852.

It is an arithmetic number, because the mean of its divisors is an integer number (395439096).

Almost surely, 2^3134431403 is an apocalyptic number.

3134431403 is a deficient number, since it is larger than the sum of its proper divisors (29081365).

3134431403 is a wasteful number, since it uses less digits than its factorization.

3134431403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11893.

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 3134431403 is about 55985.9929178719. The cubic root of 3134431403 is about 1463.4781967111.

Adding to 3134431403 its reverse (3041344313), we get a palindrome (6175775716).

The spelling of 3134431403 in words is "three billion, one hundred thirty-four million, four hundred thirty-one thousand, four hundred three".