2340052031 has 2 divisors, whose sum is σ = 2340052032. Its totient is φ = 2340052030.

The previous prime is 2340051979. The next prime is 2340052063. The reversal of 2340052031 is 1302500432.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2340052031 - 2¹⁴ = 2340035647 is a prime.

It is a super-2 number, since 2×2340052031² = 10951687015574449922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2340051994 and 2340052012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2340051031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1170026015 + 1170026016.

It is an arithmetic number, because the mean of its divisors is an integer number (1170026016).

Almost surely, 2^2340052031 is an apocalyptic number.

2340052031 is a deficient number, since it is larger than the sum of its proper divisors (1).

2340052031 is an equidigital number, since it uses as much as digits as its factorization.

2340052031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 2340052031 is about 48374.0842910747. The cubic root of 2340052031 is about 1327.6242342322.

Adding to 2340052031 its reverse (1302500432), we get a palindrome (3642552463).

The spelling of 2340052031 in words is "two billion, three hundred forty million, fifty-two thousand, thirty-one".