3135421104 has 20 divisors (see below), whose sum is σ = 8099837976. Its totient is φ = 1045140352.

The previous prime is 3135421103. The next prime is 3135421123. The reversal of 3135421104 is 4011245313.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (3135421103) 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 3 ways as a sum of consecutive naturals, for example, 32660589 + ... + 32660684.

Almost surely, 2^3135421104 is an apocalyptic number.

It is an amenable number.

3135421104 is an abundant number, since it is smaller than the sum of its proper divisors (4964416872).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3135421104 is a wasteful number, since it uses less digits than its factorization.

3135421104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65321284 (or 65321278 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 3135421104 is about 55994.8310471601. The cubic root of 3135421104 is about 1463.6322122490.

Adding to 3135421104 its reverse (4011245313), we get a palindrome (7146666417).

The spelling of 3135421104 in words is "three billion, one hundred thirty-five million, four hundred twenty-one thousand, one hundred four".