190069229 has 16 divisors (see below), whose sum is σ = 221819136. Its totient is φ = 159494400.

The previous prime is 190069211. The next prime is 190069241. The reversal of 190069229 is 922960091.

It is a cyclic number.

It is not a de Polignac number, because 190069229 - 2²⁴ = 173292013 is a prime.

It is a super-2 number, since 2×190069229² = 72252623625308882, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 190069192 and 190069201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (190069249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101984 + ... + 103830.

It is an arithmetic number, because the mean of its divisors is an integer number (13863696).

Almost surely, 2^190069229 is an apocalyptic number.

It is an amenable number.

190069229 is a deficient number, since it is larger than the sum of its proper divisors (31749907).

190069229 is a wasteful number, since it uses less digits than its factorization.

190069229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2156.

The product of its (nonzero) digits is 17496, while the sum is 38.

The square root of 190069229 is about 13786.5597231507. The cubic root of 190069229 is about 574.9595222924.

The spelling of 190069229 in words is "one hundred ninety million, sixty-nine thousand, two hundred twenty-nine".