29140519 has 2 divisors, whose sum is σ = 29140520. Its totient is φ = 29140518.

The previous prime is 29140483. The next prime is 29140523. The reversal of 29140519 is 91504192.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 29140519 - 2¹⁵ = 29107751 is a prime.

It is a super-2 number, since 2×29140519² = 1698339695178722, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (29140219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14570259 + 14570260.

It is an arithmetic number, because the mean of its divisors is an integer number (14570260).

Almost surely, 2^29140519 is an apocalyptic number.

29140519 is a deficient number, since it is larger than the sum of its proper divisors (1).

29140519 is an equidigital number, since it uses as much as digits as its factorization.

29140519 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 31.

The square root of 29140519 is about 5398.1959023363. The cubic root of 29140519 is about 307.7271118371.

The spelling of 29140519 in words is "twenty-nine million, one hundred forty thousand, five hundred nineteen".