1414240142 has 16 divisors (see below), whose sum is σ = 2483544672. Its totient is φ = 591319680.

The previous prime is 1414240141. The next prime is 1414240147. The reversal of 1414240142 is 2410424141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1414240141) 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, 1231343 + ... + 1232490.

It is an arithmetic number, because the mean of its divisors is an integer number (155221542).

Almost surely, 2^1414240142 is an apocalyptic number.

1414240142 is a deficient number, since it is larger than the sum of its proper divisors (1069304530).

1414240142 is a wasteful number, since it uses less digits than its factorization.

1414240142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2463883.

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 1414240142 is about 37606.3843250052. The cubic root of 1414240142 is about 1122.4690803533.

Adding to 1414240142 its reverse (2410424141), we get a palindrome (3824664283).

The spelling of 1414240142 in words is "one billion, four hundred fourteen million, two hundred forty thousand, one hundred forty-two".