3134311551 has 32 divisors (see below), whose sum is σ = 5450209280. Its totient is φ = 1742624928.

The previous prime is 3134311541. The next prime is 3134311559. The reversal of 3134311551 is 1551134313.

It is a happy number.

It is not a de Polignac number, because 3134311551 - 2⁵ = 3134311519 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3134311559) 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, 217111 + ... + 231096.

It is an arithmetic number, because the mean of its divisors is an integer number (170319040).

Almost surely, 2^3134311551 is an apocalyptic number.

3134311551 is a deficient number, since it is larger than the sum of its proper divisors (2315897729).

3134311551 is a wasteful number, since it uses less digits than its factorization.

3134311551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448260 (or 448254 counting only the distinct ones).

The product of its digits is 2700, while the sum is 27.

The square root of 3134311551 is about 55984.9225327677. The cubic root of 3134311551 is about 1463.4595433519.

Adding to 3134311551 its reverse (1551134313), we get a palindrome (4685445864).

The spelling of 3134311551 in words is "three billion, one hundred thirty-four million, three hundred eleven thousand, five hundred fifty-one".