3142344120 has 32 divisors (see below), whose sum is σ = 9427032720. Its totient is φ = 837958400.

The previous prime is 3142344119. The next prime is 3142344131. The reversal of 3142344120 is 214432413.

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

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, 13092981 + ... + 13093220.

Almost surely, 2^3142344120 is an apocalyptic number.

3142344120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3142344120 is an abundant number, since it is smaller than the sum of its proper divisors (6284688600).

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

3142344120 is a wasteful number, since it uses less digits than its factorization.

3142344120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26186215 (or 26186211 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 3142344120 is about 56056.6153098811. The cubic root of 3142344120 is about 1464.7086546483.

Adding to 3142344120 its reverse (214432413), we get a palindrome (3356776533).

The spelling of 3142344120 in words is "three billion, one hundred forty-two million, three hundred forty-four thousand, one hundred twenty".