3402371837 has 2 divisors, whose sum is σ = 3402371838. Its totient is φ = 3402371836.

The previous prime is 3402371813. The next prime is 3402371893. The reversal of 3402371837 is 7381732043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3279738361 + 122633476 = 57269^2 + 11074^2 .

It is a cyclic number.

It is not a de Polignac number, because 3402371837 - 2²² = 3398177533 is a prime.

It is a super-2 number, since 2×3402371837² = 23152268234421509138, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3402371837.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3402371237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1701185918 + 1701185919.

It is an arithmetic number, because the mean of its divisors is an integer number (1701185919).

Almost surely, 2^3402371837 is an apocalyptic number.

It is an amenable number.

3402371837 is a deficient number, since it is larger than the sum of its proper divisors (1).

3402371837 is an equidigital number, since it uses as much as digits as its factorization.

3402371837 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84672, while the sum is 38.

The square root of 3402371837 is about 58329.8537371730. The cubic root of 3402371837 is about 1504.0441736038.

The spelling of 3402371837 in words is "three billion, four hundred two million, three hundred seventy-one thousand, eight hundred thirty-seven".