1424243031 has 16 divisors (see below), whose sum is σ = 1927484928. Its totient is φ = 935272800.

The previous prime is 1424242997. The next prime is 1424243039. The reversal of 1424243031 is 1303424241.

It is not a de Polignac number, because 1424243031 - 2¹³ = 1424234839 is a prime.

It is a super-2 number, since 2×1424243031² = 4056936422704133922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1424242992 and 1424243010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424243039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 305901 + ... + 310521.

It is an arithmetic number, because the mean of its divisors is an integer number (120467808).

Almost surely, 2^1424243031 is an apocalyptic number.

1424243031 is a deficient number, since it is larger than the sum of its proper divisors (503241897).

1424243031 is a wasteful number, since it uses less digits than its factorization.

1424243031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6142.

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

The square root of 1424243031 is about 37739.1445451536. The cubic root of 1424243031 is about 1125.1092650417.

Adding to 1424243031 its reverse (1303424241), we get a palindrome (2727667272).

The spelling of 1424243031 in words is "one billion, four hundred twenty-four million, two hundred forty-three thousand, thirty-one".