134030419 has 2 divisors, whose sum is σ = 134030420. Its totient is φ = 134030418.

The previous prime is 134030411. The next prime is 134030437. The reversal of 134030419 is 914030431.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 134030419 - 2³ = 134030411 is a prime.

It is a super-2 number, since 2×134030419² = 35928306434631122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 134030393 and 134030402.

It is not a weakly prime, because it can be changed into another prime (134030411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67015209 + 67015210.

It is an arithmetic number, because the mean of its divisors is an integer number (67015210).

Almost surely, 2^134030419 is an apocalyptic number.

134030419 is a deficient number, since it is larger than the sum of its proper divisors (1).

134030419 is an equidigital number, since it uses as much as digits as its factorization.

134030419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 134030419 is about 11577.1507289143. The cubic root of 134030419 is about 511.7617134077.

The spelling of 134030419 in words is "one hundred thirty-four million, thirty thousand, four hundred nineteen".