3145041235 has 24 divisors (see below), whose sum is σ = 4400842320. Its totient is φ = 2151382464.

The previous prime is 3145041227. The next prime is 3145041239. The reversal of 3145041235 is 5321405413.

It is not a de Polignac number, because 3145041235 - 2³ = 3145041227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3145041239) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 87337 + ... + 117973.

It is an arithmetic number, because the mean of its divisors is an integer number (183368430).

Almost surely, 2^3145041235 is an apocalyptic number.

3145041235 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3145041235 is a deficient number, since it is larger than the sum of its proper divisors (1255801085).

3145041235 is a wasteful number, since it uses less digits than its factorization.

3145041235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31075 (or 31068 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 3145041235 is about 56080.6672125074. The cubic root of 3145041235 is about 1465.1275943336.

Adding to 3145041235 its reverse (5321405413), we get a palindrome (8466446648).

The spelling of 3145041235 in words is "three billion, one hundred forty-five million, forty-one thousand, two hundred thirty-five".