3142444235 has 16 divisors (see below), whose sum is σ = 4397592000. Its totient is φ = 2154817728.

The previous prime is 3142444231. The next prime is 3142444243. The reversal of 3142444235 is 5324442413.

It is not a de Polignac number, because 3142444235 - 2² = 3142444231 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3142444231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 914450 + ... + 917879.

It is an arithmetic number, because the mean of its divisors is an integer number (274849500).

Almost surely, 2^3142444235 is an apocalyptic number.

3142444235 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3142444235 is a deficient number, since it is larger than the sum of its proper divisors (1255147765).

3142444235 is an equidigital number, since it uses as much as digits as its factorization.

3142444235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1832355 (or 1832341 counting only the distinct ones).

The product of its digits is 46080, while the sum is 32.

The square root of 3142444235 is about 56057.5082839043. The cubic root of 3142444235 is about 1464.7242096761.

Adding to 3142444235 its reverse (5324442413), we get a palindrome (8466886648).

The spelling of 3142444235 in words is "three billion, one hundred forty-two million, four hundred forty-four thousand, two hundred thirty-five".