1424311042 has 32 divisors (see below), whose sum is σ = 2695762944. Its totient is φ = 548235600.

The previous prime is 1424311039. The next prime is 1424311061. The reversal of 1424311042 is 2401134241.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42934 + ... + 68497.

It is an arithmetic number, because the mean of its divisors is an integer number (84242592).

Almost surely, 2^1424311042 is an apocalyptic number.

1424311042 is a deficient number, since it is larger than the sum of its proper divisors (1271451902).

1424311042 is a wasteful number, since it uses less digits than its factorization.

1424311042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111534.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 1424311042 is about 37740.0456014563. The cubic root of 1424311042 is about 1125.1271736398.

Adding to 1424311042 its reverse (2401134241), we get a palindrome (3825445283).

The spelling of 1424311042 in words is "one billion, four hundred twenty-four million, three hundred eleven thousand, forty-two".