119419814 has 4 divisors (see below), whose sum is σ = 179129724. Its totient is φ = 59709906.

The previous prime is 119419813. The next prime is 119419823. The reversal of 119419814 is 418914911.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×119419814² = 28522183951589192, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119419813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29854952 + ... + 29854955.

It is an arithmetic number, because the mean of its divisors is an integer number (44782431).

Almost surely, 2^119419814 is an apocalyptic number.

119419814 is a deficient number, since it is larger than the sum of its proper divisors (59709910).

119419814 is an equidigital number, since it uses as much as digits as its factorization.

119419814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59709909.

The product of its digits is 10368, while the sum is 38.

The square root of 119419814 is about 10927.9373168041. The cubic root of 119419814 is about 492.4462071166.

The spelling of 119419814 in words is "one hundred nineteen million, four hundred nineteen thousand, eight hundred fourteen".