3145212235 has 8 divisors (see below), whose sum is σ = 4117368816. Its totient is φ = 2287427040.

The previous prime is 3145212233. The next prime is 3145212247. The reversal of 3145212235 is 5322125413.

3145212235 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3145212235 - 2¹ = 3145212233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3145212233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28592784 + ... + 28592893.

It is an arithmetic number, because the mean of its divisors is an integer number (514671102).

Almost surely, 2^3145212235 is an apocalyptic number.

3145212235 is a deficient number, since it is larger than the sum of its proper divisors (972156581).

3145212235 is a wasteful number, since it uses less digits than its factorization.

3145212235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57185693.

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

The square root of 3145212235 is about 56082.1917813489. The cubic root of 3145212235 is about 1465.1541474861.

Adding to 3145212235 its reverse (5322125413), we get a palindrome (8467337648).

The spelling of 3145212235 in words is "three billion, one hundred forty-five million, two hundred twelve thousand, two hundred thirty-five".