345510119 has 2 divisors, whose sum is σ = 345510120. Its totient is φ = 345510118.

The previous prime is 345510049. The next prime is 345510149. The reversal of 345510119 is 911015543.

It is a strong prime.

It is an emirp because it is prime and its reverse (911015543) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-345510119 is a prime.

It is a super-2 number, since 2×345510119² = 238754484662788322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 345510091 and 345510100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (345510149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172755059 + 172755060.

It is an arithmetic number, because the mean of its divisors is an integer number (172755060).

Almost surely, 2^345510119 is an apocalyptic number.

345510119 is a deficient number, since it is larger than the sum of its proper divisors (1).

345510119 is an equidigital number, since it uses as much as digits as its factorization.

345510119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2700, while the sum is 29.

The square root of 345510119 is about 18587.9024905986. The cubic root of 345510119 is about 701.7034154060.

The spelling of 345510119 in words is "three hundred forty-five million, five hundred ten thousand, one hundred nineteen".