3402340031 has 2 divisors, whose sum is σ = 3402340032. Its totient is φ = 3402340030.

The previous prime is 3402340009. The next prime is 3402340037. The reversal of 3402340031 is 1300432043.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3402340031 - 2¹⁰ = 3402339007 is a prime.

It is a super-2 number, since 2×3402340031² = 23151835373090161922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3402339985 and 3402340012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3402340037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1701170015 + 1701170016.

It is an arithmetic number, because the mean of its divisors is an integer number (1701170016).

Almost surely, 2^3402340031 is an apocalyptic number.

3402340031 is a deficient number, since it is larger than the sum of its proper divisors (1).

3402340031 is an equidigital number, since it uses as much as digits as its factorization.

3402340031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 3402340031 is about 58329.5810974157. The cubic root of 3402340031 is about 1504.0394868950.

Adding to 3402340031 its reverse (1300432043), we get a palindrome (4702772074).

The spelling of 3402340031 in words is "three billion, four hundred two million, three hundred forty thousand, thirty-one".