3135231476 has 24 divisors (see below), whose sum is σ = 6165608064. Its totient is φ = 1384115040.

The previous prime is 3135231373. The next prime is 3135231481. The reversal of 3135231476 is 6741325313.

It is a super-2 number, since 2×3135231476² = 19659352816202277152, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1309520 + ... + 1311911.

It is an arithmetic number, because the mean of its divisors is an integer number (256900336).

Almost surely, 2^3135231476 is an apocalyptic number.

It is an amenable number.

3135231476 is a deficient number, since it is larger than the sum of its proper divisors (3030376588).

3135231476 is a wasteful number, since it uses less digits than its factorization.

3135231476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2621471 (or 2621469 counting only the distinct ones).

The product of its digits is 45360, while the sum is 35.

The square root of 3135231476 is about 55993.1377581218. The cubic root of 3135231476 is about 1463.6027051817.

Adding to 3135231476 its reverse (6741325313), we get a palindrome (9876556789).

The spelling of 3135231476 in words is "three billion, one hundred thirty-five million, two hundred thirty-one thousand, four hundred seventy-six".