119246399 has 16 divisors (see below), whose sum is σ = 124456320. Its totient is φ = 114190560.

The previous prime is 119246377. The next prime is 119246411. The reversal of 119246399 is 993642911.

It is a happy number.

It is a Cunningham number, because it is equal to 10920²-1.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-119246399 is a prime.

It is a super-4 number, since 4×119246399⁴ (a number of 33 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119246599) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 666092 + ... + 666270.

It is an arithmetic number, because the mean of its divisors is an integer number (7778520).

Almost surely, 2^119246399 is an apocalyptic number.

119246399 is a deficient number, since it is larger than the sum of its proper divisors (5209921).

119246399 is a wasteful number, since it uses less digits than its factorization.

119246399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470.

The product of its digits is 104976, while the sum is 44.

The square root of 119246399 is about 10919.9999542125. Note that the first 4 decimals coincide. The cubic root of 119246399 is about 492.2077237189.

The spelling of 119246399 in words is "one hundred nineteen million, two hundred forty-six thousand, three hundred ninety-nine".