1424142099 has 24 divisors (see below), whose sum is σ = 2125425120. Its totient is φ = 918200448.

The previous prime is 1424142089. The next prime is 1424142101. The reversal of 1424142099 is 9902414241.

1424142099 is a `hidden beast` number, since 1 + 424 + 142 + 0 + 99 = 666.

1424142099 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1424142099 - 2⁸ = 1424141843 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1424142089) 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, 42807 + ... + 68415.

It is an arithmetic number, because the mean of its divisors is an integer number (88559380).

Almost surely, 2^1424142099 is an apocalyptic number.

1424142099 is a deficient number, since it is larger than the sum of its proper divisors (701283021).

1424142099 is a wasteful number, since it uses less digits than its factorization.

1424142099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25819 (or 25816 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 1424142099 is about 37737.8072892424. The cubic root of 1424142099 is about 1125.0826866632.

The spelling of 1424142099 in words is "one billion, four hundred twenty-four million, one hundred forty-two thousand, ninety-nine".