1424140112 has 20 divisors (see below), whose sum is σ = 2806040640. Its totient is φ = 700000608.

The previous prime is 1424140111. The next prime is 1424140127. The reversal of 1424140112 is 2110414241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424140111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 753368 + ... + 755255.

It is an arithmetic number, because the mean of its divisors is an integer number (140302032).

Almost surely, 2^1424140112 is an apocalyptic number.

It is an amenable number.

1424140112 is a deficient number, since it is larger than the sum of its proper divisors (1381900528).

1424140112 is a wasteful number, since it uses less digits than its factorization.

1424140112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1508690 (or 1508684 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 1424140112 is about 37737.7809628494. The cubic root of 1424140112 is about 1125.0821634148.

Adding to 1424140112 its reverse (2110414241), we get a palindrome (3534554353).

The spelling of 1424140112 in words is "one billion, four hundred twenty-four million, one hundred forty thousand, one hundred twelve".