1424523031 has 2 divisors, whose sum is σ = 1424523032. Its totient is φ = 1424523030.

The previous prime is 1424522959. The next prime is 1424523073. The reversal of 1424523031 is 1303254241.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1424523031 is a prime.

It is a super-2 number, since 2×1424523031² = 4058531731698853922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1424522987 and 1424523005.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1424523091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 712261515 + 712261516.

It is an arithmetic number, because the mean of its divisors is an integer number (712261516).

Almost surely, 2^1424523031 is an apocalyptic number.

1424523031 is a deficient number, since it is larger than the sum of its proper divisors (1).

1424523031 is an equidigital number, since it uses as much as digits as its factorization.

1424523031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 1424523031 is about 37742.8540388773. The cubic root of 1424523031 is about 1125.1829907437.

Adding to 1424523031 its reverse (1303254241), we get a palindrome (2727777272).

The spelling of 1424523031 in words is "one billion, four hundred twenty-four million, five hundred twenty-three thousand, thirty-one".