119231429 has 2 divisors, whose sum is σ = 119231430. Its totient is φ = 119231428.

The previous prime is 119231419. The next prime is 119231449. The reversal of 119231429 is 924132911.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 102050404 + 17181025 = 10102^2 + 4145^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-119231429 is a prime.

It is a super-4 number, since 4×119231429⁴ (a number of 33 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 119231395 and 119231404.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (119231419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59615714 + 59615715.

It is an arithmetic number, because the mean of its divisors is an integer number (59615715).

Almost surely, 2^119231429 is an apocalyptic number.

It is an amenable number.

119231429 is a deficient number, since it is larger than the sum of its proper divisors (1).

119231429 is an equidigital number, since it uses as much as digits as its factorization.

119231429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3888, while the sum is 32.

The square root of 119231429 is about 10919.3144931355. The cubic root of 119231429 is about 492.1871258699.

The spelling of 119231429 in words is "one hundred nineteen million, two hundred thirty-one thousand, four hundred twenty-nine".