341890051 has 2 divisors, whose sum is σ = 341890052. Its totient is φ = 341890050.

The previous prime is 341890049. The next prime is 341890091. The reversal of 341890051 is 150098143.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 341890051 - 2¹ = 341890049 is a prime.

Together with 341890049, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 341889995 and 341890022.

It is not a weakly prime, because it can be changed into another prime (341890001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170945025 + 170945026.

It is an arithmetic number, because the mean of its divisors is an integer number (170945026).

Almost surely, 2^341890051 is an apocalyptic number.

341890051 is a deficient number, since it is larger than the sum of its proper divisors (1).

341890051 is an equidigital number, since it uses as much as digits as its factorization.

341890051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 341890051 is about 18490.2690894427. The cubic root of 341890051 is about 699.2441167190.

The spelling of 341890051 in words is "three hundred forty-one million, eight hundred ninety thousand, fifty-one".